@article{SchlieperBrandenburgDjuricetal.2009,
  author    = {Schlieper, G. and Brandenburg, V. and Djuric, Z. and Damjanovic, T. and Markovic, N. and Schurgers, L. and Kr{\"u}ger, T. and Westenfeld, R. and Ackermann, D. and Haselhuhn, Angelika and Dimkovic, S. and Ketteler, M. and Floege, J. and Dimkovic, N.},
  title     = {Risk factors for cardiovascular calcifications in non-diabetic Caucasian haemodialysis patients},
  series = {Kidney \& blood pressure research},
  volume    = {Vol. 32},
  journal   = {Kidney \& blood pressure research},
  issn      = {1423-0143 (E-Journal); 0378-5858 (Print); 1011-6524 (Print); 1420-4096 (Print)},
  pages     = {161 -- 168},
  year      = {2009},
  language  = {en}
}
@article{DankelmannHellwigVolkmann2009,
  author    = {Dankelmann, Peter and Hellwig, Angelika and Volkmann, Lutz},
  title     = {Inverse degree and edge-connectivity},
  series = {Discrete mathematics},
  volume    = {Vol. 309},
  journal   = {Discrete mathematics},
  number    = {Iss. 9},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-681X (E-Journal); 0012-365X (Print)},
  pages     = {2943 -- 2947},
  year      = {2009},
  language  = {en}
}