Nucleic acid sequence database computer system. - Bruce C. Orcutt; David G. George; J. A. Fredrickson; Margaret Oakley Dayhoff (Nucleic Acids Res., 1982)

The protein identification resource (PIR). - David G. George; Winona C. Barker; Lois T. Hunt (Nucleic Acids Res., 1986)

The PIR-International databases. - Winona C. Barker; David G. George; Hans-Werner Mewes; Friedhelm Pfeiffer; Akira Tsugita (Nucleic Acids Res., 1993)

A new concept of sequence data distribution on wide area networks. - Klaus Heumann; David G. George; Hans-Werner Mewes (Comput. Appl. Biosci., 1994)

The PIR-International Protein Sequence Database. - David G. George; Winona C. Barker; Hans-Werner Mewes; Friedhelm Pfeiffer; Akira Tsugita (Nucleic Acids Res., 1996)

The Protein Information Resource (PIR) and the PIR-International Protein Sequence Database. - David G. George; Robert J. Dodson; John S. Garavelli; Daniel H. Haft; Lois T. Hunt; Christopher R. Marzec; Bruce C. Orcutt; Kathryn E. Sidman; Geetha Y. Srinivasarao; Lai-Su L. Yeh; Leslie Arminski; Robert S. Ledley; et al. (Nucleic Acids Res., 1997)