@article{TM_2007_259_a13,
     author = {A. A. Vasil'ev and A. I. Neishtadt and C. Sim\'o and D. V. Treschev},
     title = {Stability {Islands} in {Domains} of {Separatrix} {Crossings} in {Slow{\textendash}Fast} {Hamiltonian} {Systems}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {243--255},
     year = {2007},
     volume = {259},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2007_259_a13/}
}