@article{Ladygin2003petrophysical,
author={Ladygin, V.M. and Frolova, J.V. and Genshaft, Y.S.},
title={Petrophysical properties of Quaternary lavas of Spitsbergen},
journal={Russian Journal of Earth Sciences},
publisher={Geophysical Center of the Russian Academy of Sciences},
year={2003},
pages={291-298},
volume={5},
issue={4},
}