@article{DE_2000_36_2_a7,
     author = {V. F. Butuzov and I. V. Nedelko},
     title = {Asymptotic stability of solutions of singularly perturbed boundary value problems with boundary and internal layers},
     journal = {Differencialʹnye uravneni\^a},
     pages = {198--208},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_2_a7/}
}