Rasulov, M. L. Methods of contour integration / by M. L. Rasulov - Amsterdam : North-Holland, 1967 - xiv, 439 p. : ill. ; 23 cm. - North-Holland series in applied mathematics and mechanics ; v.3 . Bibliography: p. 433-437. LCCN: 67-020014 Subjects--Topical Terms: Boundary value problemsIntegrals