Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1976_20_4_a1, author = {S. S. Marchenkov}, title = {One class of partial sets}, journal = {Matemati\v{c}eskie zametki}, pages = {473--478}, publisher = {mathdoc}, volume = {20}, number = {4}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1976_20_4_a1/} }
S. S. Marchenkov. One class of partial sets. Matematičeskie zametki, Tome 20 (1976) no. 4, pp. 473-478. http://geodesic.mathdoc.fr/item/MZM_1976_20_4_a1/