@article{TIMM_2015_21_2_a12,
     author = {M. S. Nikol'skii and M. Aboubacar},
     title = {On the benefit of cooperation in three-person games},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {160--167},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2015_21_2_a12/}
}