@article{VSGU_2009_6_a13,
     author = {V. V. Zaytcev and A. V. Karlov-junior and S. S. Telegin},
     title = {The discrete time {\textquotedblleft}predator-prey{\textquotedblright} model},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {139--148},
     year = {2009},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2009_6_a13/}
}