@article{Pshenichnyh2014theoretical,
author={Pshenichnyh, Y.. and Kolchina, O.. and Grezina, M..},
title={THEORETICAL AND EMPIRICAL APPROACHES TO THE STUDY OF CONVERGENCE OF SOCIAL AND ECONOMIC DEVELOPMENT OF THE COUNTRIES OF THE AZOV-BLACK SEA BASIN},
journal={Vestnik of Astrakhan State Technical University. Series: Economics},
publisher={Astrakhan State Technical University},
year={2014},
pages={24-33},
volume={2014},
issue={4},
}