TY - DATA AU - Livsic, Moshe S. TI - Operators, oscillations, waves (open systems) T2 - Translations of Mathematical Monographs, SN - 9781470444495 (online) PY - 1973/// CY - Providence, R.I. PB - American Mathematical Society KW - Electric waves KW - Linear operators KW - Oscillations KW - Wave equation N1 - Translation of Operatory, kolebaniia, volny; Bibliography: p. 269-274 UR - https://doi.org/10.1090/mmono/034 ER -