@article{1183536048, author = {Walker, Gordon L.}, title = {Statement of ownership, management and circulation}, journal = {Bull. Amer. Math. Soc.}, volume = {80}, number = {4}, year = {1974}, language = {en}, url = {http://dml.mathdoc.fr/item/1183536048} }
Walker, Gordon L. Statement of ownership, management and circulation. Bull. Amer. Math. Soc., Tome 80 (1974) no. 4, . http://gdmltest.u-ga.fr/item/1183536048/