QoS issues in the Research and Academic Networks: The case of GRNET. - Christos Bouras; Anastasios Karaliotas; Michael Oikonomakos; Michael Paraskevas; Dimitris Primpas; Christos Sintoris (ICAS/ICNS, 2005)

Profiling Computation Jobs in Grid Systems. - Michael Oikonomakos; Kostas Christodoulopoulos; Emmanouel A. Varvarigos (CCGRID, 2007)