@inproceedings{inproceedingsfd1c9363, title = {Spectral changes of 'NA' IND. 2 in liquid 'HE'}, author = {Costa, Lucas Modesto da and Coutinho, Kaline Rabelo and Canuto, Sylvio and Mukherjee, Prasanta K}, year = {2010}, publisher = {SBF}, booktitle = {Encontro Nacional de Física da Matéria Condensada} }