@inproceedings{inproceedings34189ffe,
title   = {Synthesis and characterization of the compounds between rare earth nitrates and `épsilon´-caprolactam},
author = {Câmara, P. R. S. and Marinho, E. P. and Vicentini, Geraldo and Zinner, Léa Barbieri and Zinner, Klaus},
year = {2001},
booktitle   = {Rare Earths' 2001}
}