Digital Libraries: Ongoing Development (From the Editor of the Special Issue) M. R. Kogalovsky OriginalPaper Pages: 185 - 188
UQL: A UML-based Query Language for Integrated Data M. N. GrinevS. D. Kuznetsov OriginalPaper Pages: 189 - 196
Evaluation of Text Retrieval Systems I. E. KuralenokI. S. Nekrestyanov OriginalPaper Pages: 226 - 242