@article{1183407190, author = {Ziwet, Alexander}, title = {The Teaching of Elementary Geometry in German Schools}, journal = {Bull. New York Math. Soc.}, volume = {1}, number = {2}, year = {1891}, pages = { 6-12}, language = {en}, url = {http://dml.mathdoc.fr/item/1183407190} }
Ziwet, Alexander. The Teaching of Elementary Geometry in German Schools. Bull. New York Math. Soc., Tome 1 (1891) no. 2, pp. 6-12. http://gdmltest.u-ga.fr/item/1183407190/