1. Specification of topological spaces by algebraic systems of continuous functions

   • E. M. Vechtomov

   OriginalPaper Pages: 123 - 147

2. Covariant functors in categories of topological spaces

   • M. M. Zarichnyi
   • V. V. Fedorchuk

   OriginalPaper Pages: 147 - 176

3. Hilbert manifolds with corners of finite codimension and the theory of optimal control

   • S. A. Vakhrameev

   OriginalPaper Pages: 176 - 223