@article{DE_1994_30_8_a0,
     author = {I. V. Gaishun and L. B. Knyazhishche},
     title = {Nonmonotone {Lyapunov} functionals. {Conditions} for the stability of equations with delay},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1291--1298},
     publisher = {mathdoc},
     volume = {30},
     number = {8},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_8_a0/}
}