TY - BOOK AU - Baĭnov, D AU - Simeonov, P. S TI - Impulsive differential equations : periodic solutions and applications SN - 9780582096394 SN - 93019957 U1 - 515.352 RUB PY - 1993/// CY - Burnt Mill, Harlow, Essex, England ; New York, NY PB - Longman Scientific ; Wiley & Sons KW - Differential equations KW - Impulsive differential equations N1 - Includes bibliographical references (p. [218]-224) and indexes ER -