Authentic Arithmetics

***** A R I T H M E L I N K *****
***** S O U T H * A M E R I C A ***** 


INTERNET ADDRESS                 NAME                   INSTITUTION

gperez@dcc.uchile.cl             Gonzalo Perez C.       Univ. of Chile,
                                                         Santiago, Chile

otto@earthling.net               Otto Souza             Rio de Janeiro,
                                                         Brazil