TY - JOUR AU - Nikandish, Reza AU - Miraftab, Babak TI - A note on infinite $aS$-groups JO - Czechoslovak Mathematical Journal PY - 2015 SP - 1003 EP - 1009 VL - 65 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0223-0/ DO - 10.1007/s10587-015-0223-0 LA - en ID - 10_1007_s10587_015_0223_0 ER -