00552nam a2200181Ia 4500082002000000100001600020245006500036260003500101300002100136490005100157500000500208690000600213700000500219952010200224964001700326921001000343999001700353  a515.35bH157.DE  aHalanay, A.  aDifferential equations; stability, oscillations, time lagsb  aNew YorkbAcademic Pressc1966  axii, 528p. Index  aMathematics in Science and Engineeringv v. 23  a  a   a  00104070aISIbISId1998-09-24l0o515.35 H157.DEpDP13826r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a13646  c13646d13646