Oganov, AR;    Hemley, RJ;    Hazen, RM;    Jones, AP;      (2013)    Structure, Bonding, and Mineralogy of Carbon at Extreme Conditions.                   Reviews in Mineralogy and Geochemistry , 75  (1)   47 - 77.    10.2138/rmg.2013.75.3 <https://doi.org/10.2138/rmg.2013.75.3>.       Green open access