@incollection{Sharkov12, author = {E.V. Sharkov}, title = {Cyclic Development of Axial Parts of Slow-Spreading Ridges: Evidence from Sierra Leone Area, the Mid-Atlantic Ridge, 5-7°N}, booktitle = {Tectonics}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Evgenii Sharkov}, chapter = {1}, doi = {10.5772/39372}, url = {https://doi.org/10.5772/39372} }