@article{SMJ2_1998_24_2_a0,
     author = {Stamov, Gani},
     title = {Integral {Manifolds} and {Bounded} {Solutions} of {Singularly} {Perturbed} {Systems} of {Impulsive} {Differential} {Equations}},
     journal = {Serdica Mathematical Journal},
     pages = {135--144},
     publisher = {mathdoc},
     volume = {24},
     number = {2},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_1998_24_2_a0/}
}