Service Science. - Jim Spohrer; Laura C. Anderson; Norman J. Pass; Tryg Ager; Daniel Gruhl (J. Grid Comput., 2008)

ITBVM: IT Business Value Modeler. - Nikolai Joukov; Birgit Pfitzmann; HariGovind V. Ramasamy; Norbert G. Vogl; Murthy V. Devarakonda; Tryg Ager (IEEE SCC, 2009)