@article{DAN_1989_306_1_a16,
     author = {V. P. Gachok and A. S. Zhokhin},
     title = {A dynamical system of the process of biological nitrogen fixation},
     journal = {Doklady Akademii Nauk},
     pages = {75--78},
     publisher = {mathdoc},
     volume = {306},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_306_1_a16/}
}