Facet tabulation of index terms. - Hikomaro Sano (Inf. Process. Manag., 1990)

Concise Display of Index Entries. - Hikomaro Sano (J. Documentation, 1991)

Extraction of facet terms from article titles and their display in tabular form. - Hikomaro Sano (J. Inf. Sci., 1991)

Syntactic and semantic structure analysis of article titles in analytical chemistry. - Hikomaro Sano; Yuzuru Fujiwara (J. Inf. Sci., 1993)