V. M. Kolbanov ,   V. G. Mednitskii Journal of Computer and Systems Sciences International , Vol.37 No.3 , 01.1998 , p. 465-474, language: английский ISSN 1064-2307  Аннотация The problem of the optimal reorganization of industrial structures is studied. The main results of the work consist of the definition of properties and existence conditions of optimal solutions of this problem.  Ключевые слова production conversion, optimal management, mathematical programming