TY  - BOOK
AU  - Ditkin,V.A.
AU  - Sneddon,I.N.
AU  - Stark,M.
AU  - Ulam,S.
AU  - Wishart,D.M.
TI  - Operational calculus in two variables and its applications
U1  - 517.4 DIT P  
PY  - 1962///.
CY  - Oxford : 
PB  - Pergamon press, 
KW  - logarithmic Functions
KW  - Laplace transform
KW  - Operational calculus
N1  - Includes references.
ER  -