@article{urn:eudml:doc:38884, title = {Global stability of sets for systems with impulses.}, journal = {Collectanea Mathematica}, volume = {38}, year = {1987}, pages = {99-115}, zbl = {0662.34055}, mrnumber = {MR0988948}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38884} }
Kulev, G. K.; Bainov, D. D. Global stability of sets for systems with impulses.. Collectanea Mathematica, Tome 38 (1987) pp. 99-115. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38884/