Participant dr.per4ik

Signature graphic: http://uotd.org/signature.py?cpid=38514980980d2a3f2018cb503e10c809
Small signature: http://uotd.org/signature_sm.py?cpid=38514980980d2a3f2018cb503e10c809

PrimeGrid
Wed 26 Jun 2013 02:02:06 AM CEST		 No picture Name: dr.per4ik
Country: Israel
Team: Team RUSSIA
PrimeGrid
Fri 28 Dec 2007 12:00:00 AM CET		 No picture Name: dr.per4ik
Country: Israel
Team: Team RUSSIA