[ Help | Earliest Comments | Latest Comments ][ List All Subjects of Discussion | Create New Subject of Discussion ][ List Earliest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]Single Comment [Subject Thread] [Add Response] Claudio Martins Jaguaribe wrote on Fri, Feb 19, 2010 04:31 PM UTC:As far as I know, he have a chapter, not much in his book. Wich was his math pos-graduation. It is the only chessvariant material in portuguese. Hugs.