Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MOMA_1991__111_1_178523, author = {G. Birkenmeier and H. Heatherly}, title = {Permutation {Identity} {Near-RIngs} and}, journal = {Monatshefte f\"ur Mathematik}, pages = {265--286}, publisher = {mathdoc}, volume = {111}, number = {1}, year = {1991}, zbl = {0736.16023}, url = {http://geodesic.mathdoc.fr/item/MOMA_1991__111_1_178523/} }
G. Birkenmeier; H. Heatherly. Permutation Identity Near-RIngs and. Monatshefte für Mathematik, Tome 111 (1991) no. 1, pp. 265-286. http://geodesic.mathdoc.fr/item/MOMA_1991__111_1_178523/