Authors: BOIRUKAEV CB GRAMBERG IS GURARI FG DOBRETSOV NL ELKIN EA ZAKHAROV VA ZHAMOIDA AI KANYGIN AV KONTOROVICH AE LEONOV YG SEMIKHATOV MA SENNIKOV NV SOBOLEV NV SOKOLOV BS TESAKOV YI TROFIMUK AA

Citation: Cb. Boirukaev et al., DEVOTED TO THE MEMORY OF AN OUTSTANDING R USSIAN GEOLOGIST, KELLER,B.M., Geologia i geofizika, 39(3), 1998, pp. 410-413