Citation: Oa. Khachai et Yp. Shupletsov, USE OF METHODS OF THE MATHEMATICAL-THEORY OF ENTROPY FOR ANALYSIS OF TEMPORARY PROCESSES IN A STRESSED DEFORMABLE MEDIUM, Journal of mining science, 34(1), 1998, pp. 38-42
Citation: Oa. Khachai, TRANSFORMATIONS OF 2D AND 3D ELECTROMAGNE TIC ANOMALIES AT DIFFERENT HEIGHTS AND INTERFACE RELIEFS WITHIN THE RECALCULATION BAND, Geologia i geofizika, 38(3), 1997, pp. 693-695
Citation: Oa. Khachai et En. Novgorodova, AREAL INDUCTION STUDIES OF STRONGLY INHOM OGENEOUS GEOELECTRIC MEDIA, Izvestia Akademii nauk SSSR. Fizika zemli, (5), 1997, pp. 60-64
Citation: Oa. Khachai et Yv. Khachai, NUMERICAL EXPERIMENT ON IDENTIFICATION OF TYPES OF MANTLE CONVECTION BY INVERSION METHOD, Izvestia Akademii nauk SSSR. Fizika zemli, (10), 1996, pp. 41-45