@article{DE_1995_31_4_a7,
     author = {L. Z. Fishman},
     title = {Preservation of stability and bifurcations in the discretization of nonlinear differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {613--621},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1995_31_4_a7/}
}