Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1971__4_154047, author = {Yasutoshi Nomura}, title = {Induced morphisms for {Lambek} invariants of commutative squares.}, journal = {Manuscripta mathematica}, pages = {263--276}, publisher = {mathdoc}, volume = {4}, year = {1971}, zbl = {0212.35102}, url = {http://geodesic.mathdoc.fr/item/MM2_1971__4_154047/} }
Yasutoshi Nomura. Induced morphisms for Lambek invariants of commutative squares.. Manuscripta mathematica, Tome 4 (1971), pp. 263-276. http://geodesic.mathdoc.fr/item/MM2_1971__4_154047/