1. Complete system of equivalent transformations for two-tape automata with disjoint loops

   • R. I. Podlovchenko
   • V. E. Khachatryan
   • Yu. G. Chashin

   OriginalPaper Pages: 237 - 248

2. Analysis of equivalence relations of event structures with continuous time

   • E. N. Bozhenkova
   • I. B. Virbitskaite

   OriginalPaper Pages: 249 - 257

3. On a generalization of regular expression

   • A. L. Gomozov
   • L. I. Stanevichene

   OriginalPaper Pages: 258 - 267

4. On the minimal time required for execution of distributed concurrent processes in synchronous modes

   • V. P. Ivannikov
   • N. S. Kovalenko
   • V. M. Metel'skii

   OriginalPaper Pages: 268 - 274

5. Universal numerical algorithms and their software implementation

   • G. L. Litvinov
   • E. V. Maslova

   OriginalPaper Pages: 275 - 280

6. Synthesizing structures of real-time computer systems using genetic algorithms

   • V. A. Kostenko
   • R. L. Smelyanskii
   • A. G. Trekin

   OriginalPaper Pages: 281 - 288

7. Conference Report: Perspectives of Information Systems

   • A. V. Zamulin

   Report Pages: 289 - 291

8. Andrei Ershov Fourth International Conference: Perspectives of Information Systems July 3–6, 2001, Novosibirsk, Akademgorodok

   • A. V. Zamulin

   Announcement Pages: 292 - 294