Glüsing-Lüerßen, Heide Linear delay differential systems with commensurate delays : an algebraic approach / Heide Gluesing-Luerssen. - Springer, 2002, 2002. - VI, 176 S. 24 cm - (Lecture notes in mathematics;p 1770) . Literaturverz. : S. 203-212. Text Engl. ISBN: 3540428216 Universal Decimal Class. No.: 512.64