@article{DAN_1989_309_4_a21,
     author = {D. A. Kamaev},
     title = {Splitting of homoclinic trajectories of infinite-dimensional},
     journal = {Doklady Akademii Nauk},
     pages = {852--855},
     year = {1989},
     volume = {309},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_309_4_a21/}
}