D'Angelo, Henry Linear Time-Varying systems : Analysis and synthesis - EStados Unidos : Allyn and Bacon, 1970 - xii, 346 p : il ; 24 cm. - The Allyn and Bacon series in Electrical Engineering . Incluye bibliografía e índice Subjects--Topical Terms: Análisis de sistemas LC Class. No.: QA402 / D36 1970