@article{articledd855672,
title   = {Europium ion as a probe for binding sites to carrageenans},
author = {Ramos, Ana P. and Gonçalves, Rogéria Rocha and Serra, Osvaldo Antonio and Zaniquelli, Maria Elisabete Darbello and Wong, Kenneth},
year = {2007},
doi = {10.1016/j.jlumin.2007.02.036},
journal   = {Journal of Luminescence}
}