PANAL: an integrated resource for Protein sequence ANALysis. - Kevin A. T. Silverstein; Alan Kilian; John L. Freeman; James E. Johnson; Ihab A. Awad; Ernest F. Retzel (Bioinform., 2000)

Applying Grid Technologies to Bioinformatics. - Michael Karo; Christopher Dwan; John L. Freeman; Ernest F. Retzel; Jon B. Weissman; Miron Livny (HPDC, 2001)

The MetaFam Server: a comprehensive protein family resource. - Kevin A. T. Silverstein; Elizabeth Shoop; James E. Johnson; Alan Kilian; John L. Freeman; Timothy M. Kunau; Ihab A. Awad; Margaret Mayer; Ernest F. Retzel (Nucleic Acids Res., 2001)