@article{1181071821,
author = {Bainov, D.D. and Dimitrova, M.B. and Dishliev, A.B.},
title = {Oscillation of the Solutions of Impulsive Differential Equations and Inequalities with a Retarded Argument},
journal = {Rocky Mountain J. Math.},
volume = {28},
number = {4},
year = {1998},
pages = { 25-40},
language = {en},
url = {http://dml.mathdoc.fr/item/1181071821}
}
Bainov, D.D.; Dimitrova, M.B.; Dishliev, A.B. Oscillation of the Solutions of Impulsive Differential Equations and Inequalities with a Retarded Argument. Rocky Mountain J. Math., Tome 28 (1998) no. 4, pp. 25-40. http://gdmltest.u-ga.fr/item/1181071821/