"Yuto Ushioda,Masato Tanaka,Tomomi Matsui","Monte Carlo Methods for the Shapley--Shubik Power Index",,"Games",,"Vol. 13","No. 3",,2022,June "Masato Tanaka,Tomomi Matsui","Pseudo Polynomial Size LP Formulation for Calculating the Least Core Value of Weighted Voting Games",,"Mathematical Social Sciences",,"Vol. 115",,"pp. 47-51",2022,Jan.