@article{SJIM_2002_5_3_a14,
     author = {A. N. Pichugina},
     title = {Behavior of solutions of the nonlinear {Sharpe{\textendash}Lotka} model},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {146--154},
     year = {2002},
     volume = {5},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2002_5_3_a14/}
}