ESSESA: an expert system for elucidation of structures from spectra. 1. Knowledge base of infrared spectra and analysis and interpretation programs. - Huixiao Hong; Xin Xinquan (J. Chem. Inf. Comput. Sci., 1990)

ESSESA: An expert system for structure elucidation from spectra. 3. LNSCS for chemical knowledge representation. - Huixiao Hong; Xin Xinquan (J. Chem. Inf. Comput. Sci., 1992)

ESSESA: An Expert System for Structure Elucidation from Spectra. 4. Canonical Representation of Structures. - Huixiao Hong; Xin Xinquan (J. Chem. Inf. Comput. Sci., 1994)

ESSESA: An Expert System for Structure Elucidation from Spectra. 5. Substructure Constraints from Analysis of First-Order 1H-NMR Spectra. - Huixiao Hong; Xin Xinquan (J. Chem. Inf. Comput. Sci., 1994)

ESSESA: An expert system for structure elucidation from spectra, 6. Substructure constraints from analysis of 13C-NMR spectra. - Huixiao Hong; Han Yinling; Xin Xinquan; Shi Yufeng (J. Chem. Inf. Comput. Sci., 1995)