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User:Ricardo Daniel Kossatz
From OeisWiki
Born (1970) and live in Ponta Grossa, Parana, Brazil. Degree in Business Administration from the Universidade Estadual de Ponta Grossa (1994): http://portal.uepg.br/ Joined the Brazilian team at the World Championship of Puzzles (WPC) in 2005 (Eger, Hungary) and 2006 (Borovets, Bulgaria): http://www.worldpuzzle.org. Participated in the creation of puzzles for the WPC in 2007 (Rio de Janeiro, Brazil): http: //www.worldpuzzle.org/championships/championships/2007-rio-de-janeiro-brazil/
