Diaz-Torrejon, C.C. Kaplan, I. G. <br/><br/>
Many-body forces and stability of the alkaline-earth tetramers. 

 -  2011. 
 - Vol. 381, No. 1-3, pp. 67-71. 
 = Chemical Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkaline-earth tetramers<br/>Many-body forces<br/>Coupled cluster method<br/>Nature of binding