@book{ 0-1166850919, title = {Höhere Mathematik - Vektoren}, series = {Fernstudium}, author = {Rühs, Fritz and Neumann, Albert}, editor = {Rühs, Fritz}, editor = {Neumann, Albert}, address = {Leipzig}, publisher = {Dt. Verl. f. Grundstoffind.}, year = {1963}, edition = {2., verb. Aufl.}, language = {German}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-1166850919} }