Journal of physics, A: mathematical and general 
 Journal of physics, A: general physics 

 - Bristol :  Institute of Physics, 
 - Desconocida 
<br/><br/><label>ISSN: </label>0305-4470 
 = Journal of physics, A: mathematical and general 
 = J. Phys. A 
<br/><br/><label>Subjects--Index Terms: </label>MATEMATICA FISICA