Equivalence Between Regular n-G-Maps and n-Surfaces.

Sylvie Alayrangues Xavier Daragon Jacques-Olivier Lachaud Pascal Lienhardt Equivalence Between Regular n-G-Maps and n-Surfaces. 122-136 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3322&spage=122 2004 conf/iwcia/2004 IWCIA db/conf/iwcia/iwcia2004.html#AlayranguesDLL04