TY  - BOOK
AU  - Groetsch, C.W.  .
TI  - Inverse problems: activities for undergraduates / 
SN  - 0-88385-716-2
U1  - B 
PY  - 1999///
CY  - Washington : 
PB  - The Mathematical Association of America , 
KW  - Mathematics, Inverse Problems
ER  -