KUDRYTSKA, N. V. ECONOMIC AND MATHEMATICAL MODELING OF OPTIMAL CHOICE OF INVESTMENT PROJECTS ON RAILWAY TRANSPORT WITH RISK ACCOUNTING. Science and Transport Progress , [S. l.], n. 18, p. 209–212, 2007. DOI: 10.15802/stp2007/17501. Disponível em: https://stp.ust.edu.ua/article/view/17501. Acesso em: 29 apr. 2024.