Aleksandr Ivaschenko Information Base and Integrated Procurement Management System for an Engineering Enterprise // Russian Journal of Entrepreneurship. — 2011. — № 1-1 (175). — p. 74-79. — URL: http://bgscience.ru/com/lib/2713
Evgeniy Molchanov Prospects of Enterprises of Russian Machine-Building Complex in the Modern Conditions // Russian Journal of Entrepreneurship. — 2010. — № 6-1 (160). — p. 77-81. — URL: http://bgscience.ru/com/lib/1941
