A comparative study of the costs of online journal access. Discussion with Peter B. Boyce, Gerard McKiernan, and David E. Pritchard. Managing scientific journals in the digital era. Publications of Essen University Library, No. 20. Electronic publishing of scholarly communication in the biomedical sciences.
Electronic publishing is cheaper.
Electronic scholarly publishing. Licensing, copyright and fair use. Revised 1999 July 15. Last revised 1998 Apr 27. The legal deposit of electronic publications.