An axiomatization of the Kalai-Smorodinsky solution when the feasible sets can be finite. - Ryo-ichi Nagahisa; Makoto Tanaka (Soc. Choice Welf., 2002)

Vetoer and tie-making group theorems for indifference-transitive aggregation rules. - Jun Iritani; Tomoyuki Kamo; Ryo-ichi Nagahisa (Soc. Choice Welf., 2013)