@inbook{a56bc0a29afd420a9f212a5572d9d874,
title = "Holographic wave instabilities in photorefractive sillenite crystals",
author = "Johansen, {Per Michael} and Pedersen, {H. C.}",
year = "1996",
language = "English",
editor = "Petersen, {P. M.} and Johansen, {P. M.} and B. Skaarup",
booktitle = "Annual meeting of the Danish Optical Society. Book of abstracts",
publisher = "Ris{\o} National Laboratory",
note = "11th Annual Meeting of the Danish Optical Society ; Conference date: 21-11-1996 Through 22-11-1996",
}