@article{DE_2004_40_11_a2,
     author = {N. A. Bobylev and A. V. Bulatov and Yu. O. Kuznetsov},
     title = {An approximation scheme for defining the {Conley} index of isolated critical points},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1462--1467},
     publisher = {mathdoc},
     volume = {40},
     number = {11},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2004_40_11_a2/}
}