TY - JOUR AU - P. D. Shirkov TI - Numerical methods of calculations for chemical and ionic equilibrium JO - Matematičeskoe modelirovanie PY - 1991 SP - 42 EP - 60 VL - 3 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1991_3_6_a4/ LA - ru ID - MM_1991_3_6_a4 ER -