The stability of the zero solution of a system of first-order linear functional differential equations with nonconstant delay is considered. Sufficient conditions for stability, uniform stability, asymptotic stability, and uniform asymptotic stability are established.
J. Diblík. A. Zafer. "On Stability of Linear Delay Differential Equations under Perron'sCondition." Abstr. Appl. Anal. 2011 (SI1) 1 - 9, 2011. https://doi.org/10.1155/2011/134072