Casas, M. Rigo, A. de Llano, M. Rojo, O. Solis, M.A. <br/><br/>
Bose-Einstein condensation with a BCS model interaction. 

 -  1998. 
 - Vol. 245, no. 1-2, pp. 55-61. 
 = Physics Letters A 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Boson condensation<br/>Pairing