Economic and mathematical model of a business plan of the construction project realization (concept design stage) Evgeniy Semenov Economic and mathematical model of a business plan of the construction project realization (concept design stage) // Russian Journal of Entrepreneurship. — 2015. — Vol. 16. — № 18. — p. 3103-3114. — doi: 10.18334/rp.16.18.1955 Read more ›