[pstricks] Hyperbolic Paraboloidal for Rafael's Thesis

[Rafael Castro Triguero]

Lot of thanks Riis it quite close to my picture. I will try to do best 
with your help.

Best Regards,

Rafael Castro

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PhD. Student Rafael Castro Triguero
University of Córdoba
Polithecnical School
Menéndez Pidal Avenue
14004 Córdoba
Spain

University:
      Tel  : +34-957-218329
      Fax  : +34-957-218316
      E-Mail: me1catrr at uco.es

Home:
     Santa Ana de la Albaida nº 14
     Villa Mª José
     Urbanización Olivar Viejo
     14011 Córdoba
     Spain
     Tel.: +34-957-403398
     Mobile : +34-699-039885
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