@article{Thoele2013,
  author    = {Ludwig Th{\"o}le},
  title     = {R{\"u}ckblick},
  journal   = {Jahresbericht Naturwissenschaftlicher Verein zu Osnabr{\"u}ck : f{\"u}r die Jahre ...},
  number    = {10},
  pages     = {XXXVII -- LVIII},
  year      = {2013},
}