@inproceedings{inproceedingsf73ce73b,
title   = {Thermally stimulated depolarization current of monovalent copper ions in calcium fluoride},
author = {Oliveira, L. and Nascimento, Otaciro Rangel and Siu Li, Máximo and Bill, H and Pedrini, C},
year = {1994},
publisher = {Universite Lyon},
booktitle   = {Europhysical Conference on Defects in Insulating Materials}
}