@article{MangKricheldorf2007,
  author    = {Thomas Mang and Hans R. Kricheldorf},
  title     = {13-C-NMR sequence analysis. 22. Stereoselectivity of the polymerization of D,L-leucine and D,L-valine N-thiocarboxy anhydrides / Kricheldorf, Hans R. ; Mang, Thomas},
  journal   = {Die makromolekulare Chemie. 183 (1982), H. 9},
  pages     = {2113 -- 2129},
  year      = {2007},
}