Certs for the Masses. - Adam Butler (login Usenix Mag., 2004)

What comes first the Co-authorship Network or the Citation? - Adam Butler; Guandong Xu; Xuezhong He (MISNC, 2017)

Research Performance Reporting is Fallacious. - Adam Butler; Guandong Xu; Katarzyna Musial (BESC, 2018)