TY - JOUR AU - Rozumenko, O. V. TI - On the Character of Growth of a Non-Contracting Semigroup JO - Serdica Mathematical Journal PY - 2010 SP - 285 EP - 298 VL - 35 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2010_35_3_a6/ LA - en ID - SMJ2_2010_35_3_a6 ER -