TY  - BOOK
AU  - Kulish, V. V
TI  - Hierarchical methods
SN  - 9781402009686
SN  - 200203437
U1  - 537.6 KUL 
PY  - 2002///
CY  - Dordrecht ; Boston
PB  - Kluwer Academic Publishers
KW  - Asymptotic expansions
KW  - Electrodynamics - Mathematics
N1  - Includes bibliographical references and indexes
ER  -