TY  - BOOK
AU  - Ditkin,V.A.
AU  - Prudnikov,A.P.
AU  - Wishart,D.M.G.
TI  - Operational calculus in two variables and its applications
U1  - 517.7 
PY  - 1962///
CY  - Oxford
PB  - Pergamon Press
KW  - Calculus, Operational
N1  - Includes bibliographical references and index
ER  -