Kilpatrick, T.L. (1996). A critical look at the availability of gay and lesbian periodical literature in libraries and standard indexing services. Serials Review, 22(4), 71ff (also at EbscoMasterFilePremier).

“Libraries and indexing services not keeping pace with dramatic progress in gay and lesbian civil rights; Accessibility of literature; Gay and lesbian journals avoided by indexers and collection development librarians.”