@book{OPUS4-13368, title = {Mathematik : Lehrbuch f{\"u}r die Klasse 10 ; Gymnasium Brandenburg}, editor = {Br{\"u}ckner, Axel}, publisher = {Paetec}, address = {Berlin}, isbn = {3-89818-142-1}, pages = {248 S.}, year = {2005}, language = {de} }