标题：The Formal Description of the Three-Level Operational Planning Model for the Systems With a Network-Based Technological Process. The New Research Tasks Formulation
期刊名称：Visnyk NTUU KPI : Informatics, Operation and Computer Science
印刷版ISSN：0135-1729
出版年度：2012
期号：55
出版社：National Technical University of Ukraine
摘要：A formal description in the traditional sense of the three-level model of operational planning is given, which allows to formulate the new problems of constructing the resulting schedule with effective exact solution.
