@article{1138845163, author = {Nakagawa, Hisao}, title = {On birecurrent tensors}, journal = {Kodai Math. Sem. Rep.}, volume = {18}, number = {1}, year = {1966}, pages = { 48-50}, language = {en}, url = {http://dml.mathdoc.fr/item/1138845163} }
Nakagawa, Hisao. On birecurrent tensors. Kodai Math. Sem. Rep., Tome 18 (1966) no. 1, pp. 48-50. http://gdmltest.u-ga.fr/item/1138845163/