TY - JOUR AU - T. G. Alavidze TI - Nongroup factorization of systems of evolution equations JO - Matematičeskoe modelirovanie PY - 1992 SP - 107 EP - 118 VL - 4 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1992_4_8_a9/ LA - ru ID - MM_1992_4_8_a9 ER -