Aditi Bandyopadhyay, Heting Chu, Electronic journals versus print journals: an evaluation framework, in National online meeting proceedings 1999: proceedings of the 20th National online meeting, New York, May 18-20, 1999, Medford, Information Today, c1999.
Christine Baldwin, Electronic journal publishing: meeting user needs, "IFLA journal", 25 (1999) n.4, p.214.