@article{Azizov2009analiz,
author={Azizov, K.. and Khodzhaeva, G..},
title={Analiz riska avariynosti neftepromyslovykh truboprovodnykh sistem Nizhnevartovskogo rayona},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2009},
pages={49-52},
volume={0},
issue={1},
}