Organiza︠t︡sionno-ėkonomicheskie problemy sovershenstvovani︠i︡a funk︠t︡sionirovani︠i︡a transportnykh sistem - Tikhomirov, Evgeniĭ Fedorovich (Akademi︠i︡a nauk SSSR, ︠T︡Sentr. ėkonomiko-matematicheskiĭ in-t, 1984)