@article{DE_2004_40_3_a2,
     author = {L. I. Karandzhulov and Ya. P. Stoyanova},
     title = {A {Generalized} {Cauchy} {Problem} for {Singularly} {Perturbed} {Impulsive} {Systems} in the {Critical} {Case}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {310--323},
     publisher = {mathdoc},
     volume = {40},
     number = {3},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2004_40_3_a2/}
}