TY  - BOOK
AU  - Fushchich, W.I.
AU  - Nikitin, A.G.
TI  - SYMMETRIES OF MACWELL'S EQUATIONS
SN  - 90 277 2320 6
U1  - 530.141 
PY  - 1987///
CY  - 
PB  - D. Reidel Publishing Company
ER  -