@article{MM_2001_13_12_a6,
     author = {Yu. A. Konyaev},
     title = {The analysis of singularly perturbed problems by the splitting method},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {55--57},
     publisher = {mathdoc},
     volume = {13},
     number = {12},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2001_13_12_a6/}
}