@article{2006mud,
author={, .. and , .. and , .. and , .. and , ..},
title={Mud volcanism of the northwestern Caucasus and the oil and gas prospects},
journal={Russian Journal of Earth Sciences},
publisher={Геофизический центр Российской Академии Наук},
year={2006},
pages={1-10},
volume={8},
issue={2},
}