Exponential Stability of Nonlinear Non-autonomous Multivariable Systems Journal title: Discussiones Mathematicae Differential Inclusions Control and Optimization Authors: Michael I. Gil' Subject(s):
OSCILLATION CRITERIA FOR HIGHER ORDER SUBLINEAR DELAY DIFFERENTIAL EQUATIONS Journal title: Дослідження в математиці і механіці Authors: I. Kiguradze, T. Kiguradze Subject(s):
