Searches for polymers in the BASIC files derived from the Chemical Abstracts Service Chemical Registry System. - J. Haeuser; M. Herz (J. Chem. Inf. Comput. Sci., 1981)

Comparative efficiency of searching abstract text in the Chemical Abstracts Service database. - M. Herz; H. K. Kaindl; A. A. Salib; R. Warszawski (J. Chem. Inf. Comput. Sci., 1985)

Polymer searching in different databases. - M. Herz (J. Chem. Inf. Comput. Sci., 1991)