Wiswesser Line Notation Processing at Chemical Abstracts Service. - Tommy Ebe; Antonio Zamora 002 (J. Chem. Inf. Comput. Sci., 1976)

PATHFINDER II. A Computer Program That Generates Wiswesser Line Notations for Complex Polycyclic Structures. - Antonio Zamora 002; Tommy Ebe (J. Chem. Inf. Comput. Sci., 1976)

Parent Compound Handbook-Successor to The Ring Index. - James E. Blake; S. M. Brown; Tommy Ebe; Alan L. Goodson; J. H. Skevington; Charles E. Watson (J. Chem. Inf. Comput. Sci., 1980)

The Chemical Abstracts Service generic chemical (Markush) structure storage and retrieval capability. 2. The MARPAT file. - Tommy Ebe; Karen A. Sanderson; Patricia S. Wilson (J. Chem. Inf. Comput. Sci., 1991)