@article{Grebenyukov2015archaeological,
author={Grebenyukov, V.I.},
title={Archaeological studies of the neolithic and chalcolithic age in Eastern and Central Kazakhstan (50s - 60s of the 20th century)},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2015},
pages={60-66},
volume={},
issue={4},
}