TY - JOUR AU - V. P. Gachok AU - A. S. Zhokhin TI - A dynamical system of the process of biological nitrogen fixation JO - Doklady Akademii Nauk PY - 1989 SP - 75 EP - 78 VL - 306 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_306_1_a16/ LA - ru ID - DAN_1989_306_1_a16 ER -