TY - JOUR AU - Babai, Azam AU - Akhlaghi, Zeinab TI - A new characterization of symmetric group by NSE JO - Czechoslovak Mathematical Journal PY - 2017 SP - 427 EP - 437 VL - 67 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2017.0700-15/ DO - 10.21136/CMJ.2017.0700-15 LA - en ID - 10_21136_CMJ_2017_0700_15 ER -