@techreport{Annual04,
author = {Kimmo {Varpaaniemi, editor}},
institution = {Teknillinen korkeakoulu, Tietojenk{\"{a}}sittelyteorian laboratorio (Helsinki University of Technology, Laboratory for Theoretical Computer Science), Espoo, Finland},
month = {July},
title = {{A}nnual Report for the Year 2004},
year = {2005},
}