@article{1250521819, author = {Okada, Tsutomu}, title = {Minkowskian product of Finsler spaces and Berwald connection}, journal = {J. Math. Kyoto Univ.}, volume = {22}, number = {4}, year = {1982}, pages = { 323-332}, language = {en}, url = {http://dml.mathdoc.fr/item/1250521819} }
Okada, Tsutomu. Minkowskian product of Finsler spaces and Berwald connection. J. Math. Kyoto Univ., Tome 22 (1982) no. 4, pp. 323-332. http://gdmltest.u-ga.fr/item/1250521819/