@book {37756, title = {Das Fach Mathematik an der Universit{\"a}t Graz}, series = {Publikationen aus dem Archiv der Universit{\"a}t Graz}, volume = {15}, year = {1985}, publisher = {Akademische Druck- u. Verlagsanstalt}, organization = {Akademische Druck- u. Verlagsanstalt}, address = {Graz}, author = {Alexander Aigner} }