Operator colligations in Hilbert spaces / Mikhail S. Livshits and Artem A. Yantsevich ; translated by the American Mathematical Society ; edited and introduced by Ronald G. Douglas. Livšic, Moshe S. Yantsevich, Artem A., joint author. Douglas, Ronald G. Operator colligations. Hilbert space. Stochastic processes. QA329 .L58 515.72 L7880 "A Halstead Press book." Includes index. Bibliography: p. 201-205. Washington : V. H. Winston ; New York : distributed solely by Halsted Press, 1979. 1979. 1979 Text xiii, 212 p. : eng