Maslov, V. P. Operational methods/ V. P. Maslov ; translated from the Russian by V. Golo, N. Kulman, G. Voropaeva. - Rev. from the 1973 Russian ed. - Moscow: Mir, 1976. - 559 p.: ill.; 22 cm. Translation of Operatornye metody. Includes index. LCCN: 77478565 //r962 Nat. Bib. No.: USSR*** Subjects--Topical Terms: Operator theory.Differential equations, Partial---Numerical solutions. Dewey Class. No.: 515.72 / M397o