@article{2001kola,
author={, .. and , .. and , .. and , .. and , ..},
title={Kola alkaline province in the Paleozoic: evaluation of primary mantle magma composition and magma generation conditions},
journal={Russian Journal of Earth Sciences},
publisher={Геофизический центр Российской Академии Наук},
year={2001},
pages={1-32},
volume={3},
issue={1},
}