Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FPM_1998_4_4_a9, author = {V. P. Elizarov}, title = {Definite systems of linear equations over rings}, journal = {Fundamentalʹna\^a i prikladna\^a matematika}, pages = {1307--1313}, publisher = {mathdoc}, volume = {4}, number = {4}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FPM_1998_4_4_a9/} }
V. P. Elizarov. Definite systems of linear equations over rings. Fundamentalʹnaâ i prikladnaâ matematika, Tome 4 (1998) no. 4, pp. 1307-1313. http://geodesic.mathdoc.fr/item/FPM_1998_4_4_a9/