PIATYGORETS, G. S. Methodical approach to determination of price for services of train stations taking into account seasonal coefficients to optimize prices depending on demand. Science and Transport Progress , [S. l.], n. 40, p. 305–310, 2012. DOI: 10.15802/stp2012/7184. Disponível em: https://stp.ust.edu.ua/article/view/7184. Acesso em: 29 apr. 2024.