@article{1183504985, author = {Wong, Yung-Chow}, title = {A note on complementary subspaces in a Riemannian space}, journal = {Bull. Amer. Math. Soc.}, volume = {49}, number = {12}, year = {1943}, pages = { 120-125}, language = {en}, url = {http://dml.mathdoc.fr/item/1183504985} }
Wong, Yung-Chow. A note on complementary subspaces in a Riemannian space. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 120-125. http://gdmltest.u-ga.fr/item/1183504985/