The use of titles for automatic document classification. - Karen A. Hamill; Antonio Zamora 002 (J. Am. Soc. Inf. Sci., 1980)

Chemical Abstracts Service Chemical Registry System. 10. Registration of substances from pre-1965 indexes of Chemical Abstracts. - Karen A. Hamill; R. David Nelson; Gerald G. Vander Stouw; Robert E. Stobaugh (J. Chem. Inf. Comput. Sci., 1988)