@article{01702486,
title = {Cooperative games with a simplicial core.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {6},
year = {2001},
pages = {7-15},
zbl = {1006.91010},
language = {en},
url = {http://dml.mathdoc.fr/item/01702486}
}
Brânzei, Rodica; Tijs, Stef. Cooperative games with a simplicial core.. Balkan Journal of Geometry and its Applications (BJGA), Tome 6 (2001) pp. 7-15. http://gdmltest.u-ga.fr/item/01702486/