TY  - BOOK
AU  - Roseau,Maurice
AU  - Koiter,W.T.
TI  - Asymptotic wave theory 
SN  - 0444107983
U1  - 517.35 ROS  
PY  - 1976///.
CY  - Amsterdam : 
PB  - North-Holland Publishing Company, 
KW  - Asymptotic expansions
KW  - Wave equation
KW  - Wave-motion, Theory of
N1  - Includes index.
ER  -