@article{articled26160c3,
title   = {Calculations of the spectral shifts and line profiles of alkaline earth atoms in liquid helium environment},
author = {Modesto-Costa, Lucas and Coutinho, Kaline Rabelo and Mukherjeeb, Prasanta K. and Canuto, Sylvio Roberto Accioly},
year = {2012},
doi = {10.1016/j.cplett.2012.02.068},
journal   = {Chemical Physics Letters}
}