TY  - BOOK
AU  - Butcher, Paul N.
AU  - Cotter, David
TI  - THE ELEMENTS OF NONLINEAR OPTICS
SN  - 0521341833
U1  - 535.2 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge Univ. Pr.
KW  - Nonlinear Optics
ER  -