@article{Witkowska:2009,
author
=
"A.Witkowska and B.Padlyak and J.Rybicki",
title
=
"An EXAFS study of the local structure of rare-earth luminescence centres in the 3CaO?Ga2O3?3GeO2 glass",
journal
=
"Optical Materials",
volume
=
"Vol. 30",
number
=
"no 5",
pages
=
"699--702",
year
=
"2008",
}