Alling, Norman L. <br/><br/>
Real elliptic curves   

 - Amsterdam  North-Holland  1981 
 - xi, 349p. Index, Bibl. 
 - North-Holland Mathematics studies    v. 54 Notas de Mathematica   no. 81 .
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<br/><br/><label>Dewey Class. No.: </label>512.7  / Al437.RE