author = { Otten, J. AND Ozols, A. AND Reinfelde, M. AND Bledowski, A. AND Ringhofer, K.H. },

title = { Threshold of self-enhancement in lithium niobate },

publisher = {Elsevier BV},

isbn = {0030-4018},

keywords = { Electrical and Electronic Engineering , Physical and Theoretical Chemistry , Atomic and Molecular Physics, and Optics , Electronic, Optical and Magnetic Materials },

year = {1992},