TY - BOOK AU - Hopf, F. A. AU - Stegeman, G. I. TI - Applied classical electrodynamics: V.2:Nolinear optics T2 - Wiley Series in Pure and Applied Optics SN - 0471827878 U1 - 537.6 PY - 1986/// CY - New York PB - Wiley ER -