TY  - BOOK
AU  - Vasiliev L.R.
TI  - Multidimensional inverse problems for differental equations
T2  - Lecture notes in mathematics; 167
U1  - B33, L0 
PY  - 1970///
CY  - Berlin
PB  - Springer Verlag      
KW  - Differential equations
N1  - Bibliography 57-59p
ER  -