@article{DE_1997_33_5_a3,
     author = {E. V. Vasil'eva and S. Yu. Pilyugin and V. A. Pliss},
     title = {Local properties of plane homoclinic structures, and {Hausdorff} dimension},
     journal = {Differencialʹnye uravneni\^a},
     pages = {595--601},
     publisher = {mathdoc},
     volume = {33},
     number = {5},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_5_a3/}
}