TY - JOUR AU - Yu. R. Romanovskii TI - Orbits of the symmetric group $S_4$ in its reducible representation JO - Algebra i analiz PY - 2001 SP - 156 EP - 173 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2001_13_4_a7/ LA - ru ID - AA_2001_13_4_a7 ER -