Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1991_319_1_a20, author = {V. F. Yakovlev}, title = {An extended universe for systems with minimal structures}, journal = {Doklady Akademii Nauk}, pages = {103--105}, publisher = {mathdoc}, volume = {319}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a20/} }
V. F. Yakovlev. An extended universe for systems with minimal structures. Doklady Akademii Nauk, Tome 319 (1991) no. 1, pp. 103-105. http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a20/