TY  - BOOK
AU  - VVedensky,Dimitri, x
AU  - x
TI  - Partial differential equations with mathematica : x 
SN  - 0201544091
U1  - 515.353/V995p  
PY  - 1992///
CY  - New York 
PB  - Addison-Wesley 
KW  - Data processing
KW  - Differential equations
ER  -