TY  - BOOK
AU  - Gardner, Robert B
TI  - The method of equivalence and its applications
SN  - 9780898712407
SN  - 89021972
U1  - 516.36 GAR 
PY  - 1989///
CY  - Philadelphia, PA
PB  - Society for Industrial and Applied Mathematics
KW  - Geometry, Differential
KW  - Invariants
KW  - Transformations (Mathematics)
N1  - Includes bibliographical references
ER  -