de Souza, André M.C. <br/><br/>
PHASE DIAGRAM OF THE QUANTUM ANISOTROPIC HEISENBERG MODEL ON A SELF-DUAL HIERARCHICAL LATTICE. 

 - Rio de Janeiro :  CBPF,  1993. 
 - 11 p. 
<br/><br/><label>ISSN: </label>0029-3865 
<br/><br/><label>Standard No.: </label>CBPF-NF-O36-93