@article{Gergert2017value,
author={Gergert, D.. and Ketova, E..},
title={Value Driven Project Portfolio Management: the study features. Part 2. Application methodology},
journal={Scientific Research and Development. Russian Journal of Project Management},
publisher={INFRA-M Academic Publishing LLC.},
year={2017},
pages={3-14},
volume={6},
issue={1},
}