Proceedings of the Third Forum on Research and Technology Advances in Digital Libraries, Digital libraries Digital Libraries, 1996. ADL '96., Proceedings of the Third Forum on Research and Technology Advances in. :35-44 1996
Neisseriae 1990: Proceedings of the Seventh International Pathogenic Neisseriae Conference, Berlin, Federal Republic of Germany, September 9–14, 1990. :727-732
IEEE Journal on Selected Areas in Communications IEEE J. Select. Areas Commun. Selected Areas in Communications, IEEE Journal on. 7(2):268-275 Feb, 1989