TY - BOOK AU - Muskhelishvili,N.I. TI - Singular integral equations: boundary problems of function theory and their application to mathematical physics U1 - 515.45 23 PY - 1953/// CY - Groningen PB - P. Noordhoff KW - Integral equations N1 - Translation of the 2d ed., Moscow, 1946; Includes index ER -