TY - JOUR AU - V. A. Belonogov TI - On the conjecture about semiproportional characters in the groups~$\mathrm{Sp}_4(q)$ JO - Trudy Instituta matematiki i mehaniki PY - 2012 SP - 30 EP - 46 VL - 18 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2012_18_3_a4/ LA - ru ID - TIMM_2012_18_3_a4 ER -