@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}
}
@inproceedings{Pawelke1975,
  author    = {Pawelke, Siegfried},
  title     = {Approximationstheorie mit Hilfe von Jacobi-Polynomen und Kugelfunktionen},
  series = {Proceedings of the conference jointly organized by the Mathematical Institute of the Polish Academy of Sciences and the Institute of Mathematics of the Adam Mickiewicz University, held in Poznan, 22-26 August, 1972},
  booktitle = {Proceedings of the conference jointly organized by the Mathematical Institute of the Polish Academy of Sciences and the Institute of Mathematics of the Adam Mickiewicz University, held in Poznan, 22-26 August, 1972},
  editor    = {Ciesielski, Zbigniew},
  publisher = {Reichel},
  address   = {Dordrecht},
  isbn      = {90-277-0483-X},
  pages     = {157 -- 173},
  year      = {1975},
  language  = {de}
}