Computer storage and retrieval of generic chemical structures in patents. 8. Reduced chemical graphs and their applications in generic chemical structure retrieval. - Valerie J. Gillet; Geoffrey M. Downs; Ai Ling; Michael F. Lynch; Pallapa Venkataram; Jennifer V. Wood; Winfried Dethlefsen (J. Chem. Inf. Comput. Sci., 1987)

Computer storage and retrieval of generic chemical structures in patents. 11. Theoretical aspects of the use of structure languages in a retrieval system. - Winfried Dethlefsen; Michael F. Lynch; Valerie J. Gillet; Geoffrey M. Downs; John D. Holliday; John M. Barnard (J. Chem. Inf. Comput. Sci., 1991)

Computer storage and retrieval of generic chemical structures in patents. 12. Principles of search operations involving parameter lists: matching-relations, user-defined match levels, and transition from the reduced graph search to the refined search. - Winfried Dethlefsen; Michael F. Lynch; Valerie J. Gillet; Geoffrey M. Downs; John D. Holliday; John M. Barnard (J. Chem. Inf. Comput. Sci., 1991)

Computer storage and retrieval of generic chemical structures in patents. 13. Reduced graph generation. - Valerie J. Gillet; Geoffrey M. Downs; John D. Holliday; Michael F. Lynch; Winfried Dethlefsen (J. Chem. Inf. Comput. Sci., 1991)

Evaluation of the screening stages of the Sheffield Research Project on Computer Storage and Retrieval of Generic Chemical Structures in Patents. - John D. Holliday; Geoffrey M. Downs; Valerie J. Gillet; Michael F. Lynch; Winfried Dethlefsen (J. Chem. Inf. Comput. Sci., 1994)