TY - JOUR AU - D. N. Nikol'skii AU - V. I. Dorofeeva TI - Mathematical modeling of the two-dimensional process of changing JO - Numerical methods and programming PY - 2011 SP - 85 EP - 89 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMP_2011_12_1_a9/ LA - ru ID - VMP_2011_12_1_a9 ER -