TY  - BOOK
AU  - Landau L. D.
AU  - Lifshitz E. M.
TI  - The classical theory of fields: course of theoretical physics volume 2 
SN  - 0080181767
AV  - QC665.E4.L34 
PY  - 1975///
CY  - New York
PB  - Pergamon press
ER  -