@article{PawelkeButzer1968,
  author    = {Pawelke, Siegfried and Butzer, Paul L.},
  title     = {Semi-groups and resolvent operators},
  series = {Archive for Rational Mechanics and Analysis},
  volume    = {30},
  journal   = {Archive for Rational Mechanics and Analysis},
  number    = {2},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {0003-9527},
  doi       = {10.1007/BF00250941},
  pages     = {127 -- 147},
  year      = {1968},
  language  = {en}
}
@article{MuellerVeggianTarasDehnhardtetal.1972,
  author    = {M{\"u}ller-Veggian, Mattea and Taras, P. and Dehnhardt, W. and Mills, S. J.},
  title     = {Level properties in the even even nuclei ¹³⁰,¹³²,¹³⁴ Ce - further evidence for the back bending effect},
  series = {Conf{\´e}rence europ{\´e}enne de physique nucl{\´e}aire : Aix-en-Provence, 26 juin - 1. juillet 1972 ; comptes rendus des communication = European conference on nuclear physics / patronn{\´e}e par La Soci{\´e}t{\´e} Fran{\c{c}}aise de Physique et La Soci{\´e}t{\´e} Europ{\´e}enne de Physique. Publ. avec le concours de Madeleine Porneuf},
  journal   = {Conf{\´e}rence europ{\´e}enne de physique nucl{\´e}aire : Aix-en-Provence, 26 juin - 1. juillet 1972 ; comptes rendus des communication = European conference on nuclear physics / patronn{\´e}e par La Soci{\´e}t{\´e} Fran{\c{c}}aise de Physique et La Soci{\´e}t{\´e} Europ{\´e}enne de Physique. Publ. avec le concours de Madeleine Porneuf},
  address   = {[Paris]},
  pages     = {102},
  year      = {1972},
  language  = {en}
}
@article{MuellerVeggianTarasDehnhardtetal.1972,
  author    = {M{\"u}ller-Veggian, Mattea and Taras, P. and Dehnhardt, W. and Mills, S. J.},
  title     = {High spin yrast states in ¹³² Ce},
  series = {Physics letters B},
  volume    = {41},
  journal   = {Physics letters B},
  number    = {3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0031-9163},
  doi       = {10.1016/0370-2693(72)90582-5},
  pages     = {295 -- 297},
  year      = {1972},
  abstract  = {Yrast states up to spin 18 have been identified in ¹³²Ce. The energies and spins of the levels suggest the existence of two fairly well-behaved collective bands. The results are compared with those obtained in the rare-earth deformed region.},
  language  = {en}
}
@inproceedings{MuellerVeggianDehnhardtMerdingeretal.1973,
  author    = {M{\"u}ller-Veggian, Mattea and Dehnhardt, W. and Merdinger, I. G. and Mills, S. J.},
  title     = {High-spin yrast states in transitional nuclei ¹³²,¹³⁴ Ce},
  series = {Proceedings of the International Conference on Nuclear Physics : Munich, August 27 - September 1, 1973},
  booktitle = {Proceedings of the International Conference on Nuclear Physics : Munich, August 27 - September 1, 1973},
  publisher = {North Holland Pub.},
  address   = {Amsterdam},
  isbn      = {0-7204-0280-8},
  pages     = {180},
  year      = {1973},
  language  = {en}
}
@article{MuellerVeggianDehnhardtMills1974,
  author    = {M{\"u}ller-Veggian, Mattea and Dehnhardt, W. and Mills, J. S.},
  title     = {Yrast cascades in even mass Ce isotopes},
  series = {Bollettino della Societ{\`a} Italiana di Fisica},
  volume    = {1974},
  journal   = {Bollettino della Societ{\`a} Italiana di Fisica},
  publisher = {Zanichelli},
  address   = {Bologna},
  isbn      = {0037-8801},
  pages     = {85},
  year      = {1974},
  language  = {en}
}
@article{MuellerVeggianDehnhardtMillsetal.1974,
  author    = {M{\"u}ller-Veggian, Mattea and Dehnhardt, W. and Mills, J. S. and Neumann, U.},
  title     = {Yrast cascades in even mass Ce isotopes},
  series = {Nuclear physics A},
  volume    = {225},
  journal   = {Nuclear physics A},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0375-9474},
  doi       = {10.1016/0375-9474(74)90361-3},
  pages     = {1 -- 15},
  year      = {1974},
  abstract  = {The isotopes ¹³⁰,¹³²,¹³⁴,¹³⁶ Ce are investigated by means of the reactions ¹¹⁸,¹²⁰,¹²²,¹²⁴ Sn(¹⁶O, 4n) at bombarding energies between 68 and 76 MeV. From lifetime measurements a reduction of the collective behaviour is observed with increasing neutron number. Yrast cascades of rotational structure are identified up to angular momenta I=16⁺ or I=18⁺ in ¹³⁰,¹³²,¹³⁴ Ce. These cascades show a strong "back-bending" effect. In ¹³⁶ Ce no such simple yrast cascade could be found.},
  language  = {en}
}
@article{MuellerVeggianNeskakisBeuscheretal.1975,
  author    = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Beuscher, H. and Davidson, W. F.},
  title     = {Observations of backbending effects in ¹⁸¹,¹⁸²,¹⁸³,¹⁸⁴ Os nuclei},
  series = {Annual report 1974 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich},
  journal   = {Annual report 1974 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {82},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianLiederNeskakis1975,
  author    = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Neskakis, A},
  title     = {High spin states in ¹³⁶ Ce},
  series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  journal   = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {50},
  year      = {1975},
  language  = {en}
}
@inproceedings{MuellerVeggianDehnhardtMills1975,
  author    = {M{\"u}ller-Veggian, Mattea and Dehnhardt, W. and Mills, J. S.},
  title     = {Levels in the closed neutron shell nucleus ¹⁴² Nd},
  series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings; Vol. 1 Contributed papers},
  booktitle = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings; Vol. 1 Contributed papers},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {51},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianGonoLieder1975,
  author    = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.},
  title     = {High spin states in ¹⁹¹ Au},
  series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  journal   = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {70},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianNeskakisLieder1975,
  author    = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M.},
  title     = {Evidence for proton backbending in the Os region},
  series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  journal   = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {66},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianGonoLieder1975,
  author    = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.},
  title     = {High spin states in ¹⁹¹ Au},
  series = {Bollettino della Societ{\`a} Italiana di Fisica},
  volume    = {1975},
  journal   = {Bollettino della Societ{\`a} Italiana di Fisica},
  publisher = {Zanichelli},
  address   = {Bologna},
  isbn      = {0037-8801},
  pages     = {62},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianNeskakisLiederetal.1975,
  author    = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M. and Beuscher, H.},
  title     = {Evidence for proton backbending in the Os region},
  series = {Bollettino della Societ{\`a} Italiana di Fisica},
  volume    = {1975},
  journal   = {Bollettino della Societ{\`a} Italiana di Fisica},
  publisher = {Zanichelli},
  address   = {Bologna},
  isbn      = {0037-8801},
  pages     = {61},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianLiederNeskakis1975,
  author    = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Neskakis, A},
  title     = {High spin states in ¹³⁶ Ce},
  series = {Bollettino della Societ{\`a} Italiana di Fisica},
  volume    = {1975},
  journal   = {Bollettino della Societ{\`a} Italiana di Fisica},
  publisher = {Zanichelli},
  address   = {Bologna},
  isbn      = {0037-8801},
  pages     = {61},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianLiederGono1975,
  author    = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Gono, Y.},
  title     = {Study of high spin states in ¹⁹⁵,¹⁹⁷ Tl},
  series = {Annual report / Research Institute of Physics, AFI (1975)},
  journal   = {Annual report / Research Institute of Physics, AFI (1975)},
  pages     = {112},
  year      = {1975},
  language  = {en}
}
@article{MuellerVeggianNeskakisLieder1976,
  author    = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M.},
  title     = {Evidence for h₉₂ proton induced backbending in the Os region : investigation of the nuclei ¹⁸¹ Re, ¹⁸¹⁻¹⁸⁴ Os},
  series = {Nuclear physics A},
  volume    = {261},
  journal   = {Nuclear physics A},
  number    = {2},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0375-9474},
  doi       = {10.1016/0375-9474(76)90565-0},
  pages     = {189 -- 222},
  year      = {1976},
  language  = {en}
}
@article{MuellerVeggianNeskakisLieder1976,
  author    = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M.},
  title     = {Investigation of ¹⁸¹⁻¹⁸⁴ OS and ¹⁸¹ Re; evidence for p-backbending},
  series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  journal   = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {47},
  year      = {1976},
  language  = {en}
}
@article{MuellerVeggianGonoLieder1976,
  author    = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.},
  title     = {Study of high spin states and isomers in ¹³⁵,¹³⁷ Ce},
  series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  journal   = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {51},
  year      = {1976},
  language  = {en}
}
@article{MuellerVeggianGonoLieder1976,
  author    = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.},
  title     = {High spin states in ¹⁸⁹,¹⁹¹,¹⁹³ Au},
  series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  journal   = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {53},
  year      = {1976},
  language  = {en}
}
@article{MuellerVeggianLiederGono1976,
  author    = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Gono, Y.},
  title     = {Study of high spin states in ¹⁹⁵,¹⁹⁷ Tl},
  series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  journal   = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...},
  publisher = {Verlag des Forschungszentrums J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {57},
  year      = {1976},
  language  = {en}
}