1 Johm Martyn.Think about the Electronic Library.Library Association Record,1991,93(5):
2 Shirly V.King.ELNET—The Electronic Library Database System.The Electronic Library,1991,9(2):
3 Harnad,Stevan.Post—Gutenberg Galaxy:The Fourth Revloution in the Means of Production of Knowledge.the Public—Access Computer System Review,1991,2(1):
4 Kate Herzog,Collection Development for the Electronic Library.Computer in Libraries,1990,10(9):
5 Harvey Wheeler.The Virtural Library:the Electronic Library Developing with the Traditional Library.University of Southern California,1987.
6 Kenneth E.Dowlin.The Electronic Library.Neal—Schuman Publishers Inc.,1984.