1999 - Gauss - CEMC - University of Waterloo
1999 - CEMC - University of Waterloo
1998 - math.miami.edu
1998 - CEMC - University of Waterloo
1998 - CEMC - University of Waterloo
1998
1997 - CEMC - University of Waterloo
1997 - CEMC - University of Waterloo
1997
1995ACM Far East Regional
1995 amc 12/ahsme - Art of Problem Solving
1995
1994
1994
1992
1992
1991
19889_pea300_number-system
1988 VIN Code Identification
1988 Cherokee FSM-engine vin id
