Proceedings of EECE 2019Borodinecs Anatolijs, Vatin Nikolai, Sergeev Vitalii · First published 2020Open the Tome
Mezhdunarodnoe sotsialisticheskoe razdelenie trudaVitaliĭ Pavlovich Sergeev · First published 1979Open the Tome
Problemȳ ékonomicheskogo sblizheniya stran sotsializmaVitaliĭ Pavlovich Sergeev · First published 1969Open the Tome
