@article{MGTA_2011_3_1_a0,
     author = {Alexander A. Vasin and Yulia V. Sosina and Denis S. Stepanov},
     title = {Stability of coalitions in a~heterogeneous population},
     journal = {Matemati\v{c}eska\^a teori\^a igr i e\"e prilo\v{z}eni\^a},
     pages = {3--22},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MGTA_2011_3_1_a0/}
}