@article{PORMA_1996__53_1_47465,
     author = {Yan, Jurang},
     title = {Stability theorems of perturbed linear systems with impulse effect.},
     journal = {Portugaliae mathematica},
     pages = {43--51},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {1996},
     zbl = {0843.34052},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1996__53_1_47465/}
}