TY - JOUR AU - S. D. Ăˆidel'man TI - Fundamental matrices of the solutions of general parabolic systems JO - Doklady Akademii Nauk PY - 1958 SP - 980 EP - 983 VL - 120 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_120_5_a13/ LA - ru ID - DAN_1958_120_5_a13 ER -