TY - JOUR AU - S. D. Ăˆidel'man AU - F. O. Porper TI - An investigation of the behavior of $L_2$-norms of the solutions of strongly parabolic systems with dissipation JO - Izvestiya. Mathematics PY - 1973 SP - 675 EP - 689 VL - 7 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1973_7_3_a11/ LA - en ID - IM2_1973_7_3_a11 ER -