The core of an economy with multilateral environmental externalities. - Parkash Chander; Henry Tulkens (Int. J. Game Theory, 1997)

The gamma-core and coalition formation. - Parkash Chander (Int. J. Game Theory, 2007)

Stability of the merger-to-monopoly and a core concept for partition function games. - Parkash Chander (Int. J. Game Theory, 2020)

Subgame-perfect cooperation in an extensive game. - Parkash Chander; Myrna Wooders (J. Econ. Theory, 2020)