8P. Ginsparg. Electronic publishing in science. Paper presented at a Conference held at UNESCO HQ, Paris, 19-23 February, 1996, during session Scientist's View of Electronic Publishing and Issues Raised, 21 February, 1996. http://arXiv.org/ blurb/pg96unesco.html.
9http://cogpnnts.org/.
10Bo-Christer Bjork. Open Access to scientific publications: an analysis of the barriers to change?. Information Research, 2004,Vol.9 No.2.http://informationr.netlir/9-2/paper170.html.
