%0 Journal Article %A Połubiński, Jerzy %T On application of symmetrical functions of several variables to solving some functional equations %J Mathematica Bohemica %D 2002 %P 427-435 %V 127 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2002.134063/ %R 10.21136/MB.2002.134063 %G en %F 10_21136_MB_2002_134063