V GOSTJAH U KOLLEKCIONERA VISITE CHEZ LE COLLECTIONNEURFROLOVA K.HUDOZNIK. 1972, Vol 14, Num 7, pp 42-50Article

MICROSTRUCTURE OF OBSIDIAN, USING ELECTRON MICROSCOPY DATANASEDKIN VV; FROLOVA K YE; FROLOVA KE et al.1976; INTERNATION. GEOL. REV.; USA; DA. 1976; VOL. 18; NO 4; PP. 457-461; BIBL. 5 REF.; 4 ILL.;[IZVEST. AKAD. NAUK S.S.S.R., SER. GEOL.; SUN; DA. 1975; NO 3; PP. 84-89]Article

ELEKTRONNO-MIKROSKOPICHESKOYE IZUCHENIYE NEODNORODNOSTI VULKANICHESKIKH STEKOL = AN ELECTRON MICROSCOPY STUDY OF HETEROGENEITY IN VOLCANIC GLASS = ETUDE AU MICROSCOPE ELECTRONIQUE DE L'HETEROGENEITE DANS UN VERRE VOLCANIQUEGORSHKOV AI; NASEDKIN VV; FROLOVA K YE et al.1981; PERLITY; SUN; MOSCOW:IZD. NAUKA; DA. 1981; PP. 194-200; BIBL. 7 REF.Book Chapter