(AGI) Rio de Janeiro, June 23 - Italian Nicola Rizzoli willreferee Wednesday's match in Porto Alegre between Nigeria andArgentina. Faverani and Stefani will assist, with the NorwegianMoen as the fourth man. The Bosnia-Iran match will be refereedby the Spaniard Alonso Fernandez, while the Argentine Maidanawill referee Honduras-Switzerland and Ivorian Doue will refereeEcuador-France. (AGI) . .