@InProceedings{Supelec135,
author = {Delphine Wolfersberger and Nicolas Fressengeas and Jean Maufoy and Godefroy Kugel},
title = {{Self-focusing in photorefractive materials for optical limiting}},
year = {2000},
booktitle = {{Second International Symposium on Optical Power Limiting (ISOPL 2000)}},
volume = {27},
number = {1-4},
pages = {405-412},
month = {jul},
address = {Venise (Italie)}
}