Kaplan, I.G. Murrell, J.N. Roszak, S. Leszczynski, J. <br/><br/>
Ab initio model potentials for the alkaline-earth trimers Be/sub 3/, Mg/sub 3/, and Ca/sub 3/. 

 -  2002. 
 - Vol. 100, no. 6, pp. 843-849. 
 = Molecular Physics