by Ptitsyn, A.B., Chu, G., Dar’in, A.V., Zamana, L.V., Kalugin, I.A., Reshetova, S.A.
Published in Russian geology and geophysics (01.03.2014)

by Zamana, L.V, Ptitsyn, A.B, Chu, G, Reshetova, S.A, Dar'in, A.V, Kalugin, I.A
Published in Doklady earth sciences (01.03.2011)