Mendoza, D. <br/><br/>
The cooper pair problem in an external periodic potential. 

 -  2000. 
 - Vol. 46, no. 3, pp. 304-308. 
 = Revista Mexicana de Fisica 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cooper pairs<br/>Superconducting energy gap<br/>Superconducting transition temperature
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Cooper pair system<br/>External periodic potential<br/>Energy gap<br/>Critical superconducting temperature