@article{Minskaya2020qualification,
author={Minskaya, M.M.},
title={Qualification of Agreement with the Obligation to Achieve an Immaterial Result on the Example of Energy-Service Agreement},
journal={Journal of Foreign Legislation and Comparative Law},
publisher={Legal publishing house Norm},
year={2020},
pages={1-1},
volume={5},
issue={6},
}