DISTRIBUTION OF OXYGEN ISOTOPES IN MINERALS AND ROCKS AND THE PROBLEM OF THEIR GENESIS.DONCOVA EI.1968; INT.GEOL.CONG.REPORT.OF.THE.23.SESSION-CZECHOSLOVAKIA-1968; 1968, VOL. 6, P. 67 A 78Miscellaneous

ISOTOPIC EXCHANGE OF OXYGEN IN PROCESS OF ROCK FORMATION.DONCOVA EI.1970; GEOKHIMIJA; SUN; 1970(8), NUM. 0008, P. 903 A 916Miscellaneous

ISOTOPES STABLES EN GEOCHIMIE.DONCOVA EI.1971; GEOKHIMIJA; SUN; 1971(3), NUM. 0003, P. 366 A 369Miscellaneous

INVESTIGATIONS IN THE FIELD OF ISOTOPIC GEOLOGY (5 INTERNATIONAL SYMPOSIUM ON STABLE ISOTOPES IN LEIPZIG).DONCOVA EI.1968; GEOKHIMIJA; SUN; 1968(4), NUM. 0004, P. 517 A 520Miscellaneous

OXYGEN ISOTOPE EXCHANGE IN ROCK-FORMING PROCESSES.DONCOVA EI.1970; GEOCHEM. INTERNATION.; USA; 1970, VOL. 7, NUM. 0004, P. 624 A 636Miscellaneous

ISOTOPES STABLES EN GEOCHIMIE. SYMPOSIUM A MOSCOU.DONCOVA EI.1971; VEST. AKAD. NAUK S.S.S.R.; SUN; 1971(3), VOL. 40, NUM. 0003, P. 122 A 123Miscellaneous

INVESTIGATIONS IN ISOTOPE GEOLOGY (FIFTH INTERNATIONAL SYMPOSIUM ON STABLE ISOTOPES, LEIPZIG) (ABSTRACT).DONCOVA EI.1968; GEOCHEM. INTERNATION.; USA; 1968, VOL. 5, NUM. 0002Miscellaneous

APPLICATION OF OXYGEN ISOTOPE RATIOS IN GEOCHEMICAL RESEARCH.DONCOVA EI.1967; ISRAEL.PROGRAM.FOR.SCIENTIFIC.TRANSLATIONS.-JERUSALEM.1967.; 1967, VOL. 2, P. 672 A 679Miscellaneous

INFORMATION ON INVESTIGATIONS IN THE FIELD OF ISOTOPE GEOLOGY.DONCOVA EI.1967; GEOCHEM. INTERNATION.; USA; 1967, VOL. 4, NUM. 0003, P. 530 A 535Miscellaneous

DETERMINATION OF TEMPERATURE OF FORMATION OF HYDROTHERMAL QUARTZ BY OXYGEN ISOTOPE RATIO.DONCOVA EI; NAUMOV GB.1967; GEOCHEM. INTERNATION.; USA; 1967, VOL. 4, NUM. 0003, P. 469 A 473Miscellaneous

FRACTIONATION OF OXYGEN ISOTOPES IN THE PROCESS OF FORMATION OF THE TYRNY-AUZ GRANITOIDS.NESTERENKO GV; DONCOVA EI.1967; GEOKHIMIJA; SUN; 1967(12), NUM. 0012, P. 1445 A 1452Miscellaneous

OXYGEN ISOTOPES IN GRANITIZATION.DONCOVA EI; MILOVSKIJ AV.1967; GEOCHEM. INTERNATION.; USA; 1967, VOL. 4, NUM. 0003, P. 537 A 544Miscellaneous

ON THE GENESIS OF ALKALINE ROCKS OF THE KOLA PENINSULA IN THE LIGHT OF DATA ON THE ISOTOPIC OXYGEN COMPOSITION.DONCOVA EI; GERASIMOVSKIJ VI.1969; GEOKHIMIJA; SUN; 1969(11), NUM. 0011, P. 1306 A 1311Miscellaneous

ISOTOPIC CRITERIA FOR A GENESIS OF NATURAL SIO2 DEPOSITS.MILOVSKIJ AV; DONCOVA EI.1968; GEOKHIMIJA; SUN; 1968(8), NUM. 0008, P. 914 A 921Miscellaneous

ISOTOPIC CRITERIA OF ORIGIN OF NATURAL SILICA (ABSTRACT).MILOVSKIJ AV; DONCOVA EI.1968; GEOCHEM. INTERNATION.; USA; 1968, VOL. 5, NUM. 0004Miscellaneous

ISOTOPIC CRITERIA FOR A GENESIS OF NATURAL SIO2 DEPOSITS.MILOVSKIJ AV; DONCOVA EI.1968; GEOKHIMIJA; SUN; 1968(8), NUM. 0008, P. 914 A 921Miscellaneous

OXYGEN ISOTOPES IN GRANITIZATION.DONCOVA EI; MILOVSKIJ AV.1967; GEOCHEM. INTERNATION.; USA; 1967, VOL. 4, NUM. 0003, P. 537 A 544Miscellaneous

GENESIS OF THE KOLA PENINSULA ALKALIC ROCKS IN THE LIGHT OF OXYGEN ISOTOPE DATA.DONCOVA EI; GERASIMOVSKIJ VI.1969; GEOCHEMISTRY INTERN., U.S.A., TRAD. DE GEOKHIMIJA, S.S.S.R.; 1969, VOL. 6, NUM. 0006, P. 1016 A 1021Miscellaneous

DETERMINATION OF TEMPERATURE OF FORMATION OF HYDROTHERMAL QUARTZ BY OXYGEN ISOTOPE RATIO.DONCOVA EI; NAUMOV GB.1967; GEOCHEM. INTERNATION.; USA; 1967, VOL. 4, NUM. 0003, P. 469 A 473Miscellaneous

FRACTIONATION OF OXYGEN ISOTOPES IN THE PROCESS OF FORMATION OF THE TYRNY-AUZ GRANITOIDS.NESTERENKO GV; DONCOVA EI.1967; GEOKHIMIJA; SUN; 1967(12), NUM. 0012, P. 1445 A 1452Miscellaneous

COMPOSITION ISOTOPIQUE DE L'OXYGENE DANS LES CARBONATITES DES ZONES DE RIFT CONTINENTAL DANS L'EST AFRICAIN.VINOGRADOV AP; DONCOVA EI; GERASIMOVSKIJ VI et al.1971; GEOKHIMIJA; SUN; 1971(5), NUM. 0005, P. 507 A 514Miscellaneous