Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1992_51_2_a12, author = {L. A. Skornyakov}, title = {Subchain semirelatives}, journal = {Matemati\v{c}eskie zametki}, pages = {88--100}, publisher = {mathdoc}, volume = {51}, number = {2}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1992_51_2_a12/} }
L. A. Skornyakov. Subchain semirelatives. Matematičeskie zametki, Tome 51 (1992) no. 2, pp. 88-100. http://geodesic.mathdoc.fr/item/MZM_1992_51_2_a12/