@article{1239802068, author = {R. VERMANI, L.}, title = {A note on Yoneda product}, journal = {J. Math. Soc. Japan}, volume = {33}, number = {4}, year = {1981}, pages = { 591-594}, language = {en}, url = {http://dml.mathdoc.fr/item/1239802068} }
R. VERMANI, L. A note on Yoneda product. J. Math. Soc. Japan, Tome 33 (1981) no. 4, pp. 591-594. http://gdmltest.u-ga.fr/item/1239802068/