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Resource allocation and project selection : control of R&D under dynamic process of data improvement
Belenʹkij, V. Z., (1989)
Control of economic systems under the process of data improvement
Belenʹkij, V. Z., (1988)
Modelirovanie mechanizmov funkcionirovanija ėkonomiki Rossii na sovremennom ėtape ; Vyp. 3
Belenʹkij, V. Z., (1999)