@article{1183494277, author = {Feenberg, Eugene}, title = {A commutation rule in quantum mechanics}, journal = {Bull. Amer. Math. Soc.}, volume = {36}, number = {11}, year = {1930}, pages = { 650-652}, language = {en}, url = {http://dml.mathdoc.fr/item/1183494277} }
Feenberg, Eugene. A commutation rule in quantum mechanics. Bull. Amer. Math. Soc., Tome 36 (1930) no. 11, pp. 650-652. http://gdmltest.u-ga.fr/item/1183494277/