@article{hal-00912072, author = {Le Gland, Fran\c cois and Mevel, Laurent}, title = {Basic properties of the projective product, with application to products of column--allowable nonnegative matrices}, journal = {HAL}, volume = {2000}, number = {0}, year = {2000}, language = {en}, url = {http://dml.mathdoc.fr/item/hal-00912072} }
Le Gland, François; Mevel, Laurent. Basic properties of the projective product, with application to products of column―allowable nonnegative matrices. HAL, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/hal-00912072/