@article{MM_2008_20_5_a3,
     author = {A. V. Lasunsky},
     title = {Stability of stationary conditions of some population models with variable coefficients},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {69--77},
     publisher = {mathdoc},
     volume = {20},
     number = {5},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2008_20_5_a3/}
}