@article{DAN_1997_352_4_a2,
     author = {V. A. Vasil'ev},
     title = {On the coincidence of cores and coordinated allocations in mixed},
     journal = {Doklady Akademii Nauk},
     pages = {446--450},
     year = {1997},
     volume = {352},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1997_352_4_a2/}
}