MAPPING THE LOWER MANTLE - DETERMINATION OF LATERAL HETEROGENEITY IN P-VELOCITY UP TO DEGREE AND ORDER-6

[11] EFFECT OF SMALL, ASPHERICAL PERTURBATIONS ON TRAVEL TIMES AND A RE-EXAMINATION OF CORRECTIONS FOR ELLIPTICITY [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1976, 44 (01): : 7 - 17

[12] PRELIMINARY REFERENCE EARTH MODEL [J]. PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 1981, 25 (04) : 297 - 356

[13] DZIEWONSKI AM, 1977, SEMIANNUAL TECHNICAL, P88

[14] GAPOSHKIN EM, 1979, J GEOPHYS RES, V85, P7221

[15] HERRIN E, 1968, B SEISMOL SOC AM, V58, P1273

[16] JORDAN TH, 1972, THESIS CALTECH PASAD

[17] JULIAN BR, 1968, B SEISMOL SOC AM, V58, P339

[18] SEISMIC TRAVEL TIME EVIDENCE FOR LATERAL INHOMOGENEITY IN DEEP MANTLE [J]. NATURE, 1973, 242 (5398) : 443 - 447

[19] Lilwall R. C., 1970, Geophysical Journal of the Royal Astronomical Society, V19, P165, DOI 10.1111/j.1365-246X.1970.tb06039.x

[20] ASPHERICAL EARTH STRUCTURE FROM FUNDAMENTAL SPHEROIDAL-MODE DATA [J]. NATURE, 1982, 298 (5875) : 609 - 613

[11] EFFECT OF SMALL, ASPHERICAL PERTURBATIONS ON TRAVEL TIMES AND A RE-EXAMINATION OF CORRECTIONS FOR ELLIPTICITY [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1976, 44 (01): : 7 - 17

[12] PRELIMINARY REFERENCE EARTH MODEL [J]. PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 1981, 25 (04) : 297 - 356

[13] DZIEWONSKI AM, 1977, SEMIANNUAL TECHNICAL, P88

[14] GAPOSHKIN EM, 1979, J GEOPHYS RES, V85, P7221

[15] HERRIN E, 1968, B SEISMOL SOC AM, V58, P1273

[16] JORDAN TH, 1972, THESIS CALTECH PASAD

[17] JULIAN BR, 1968, B SEISMOL SOC AM, V58, P339

[18] SEISMIC TRAVEL TIME EVIDENCE FOR LATERAL INHOMOGENEITY IN DEEP MANTLE [J]. NATURE, 1973, 242 (5398) : 443 - 447

[19] Lilwall R. C., 1970, Geophysical Journal of the Royal Astronomical Society, V19, P165, DOI 10.1111/j.1365-246X.1970.tb06039.x

[20] ASPHERICAL EARTH STRUCTURE FROM FUNDAMENTAL SPHEROIDAL-MODE DATA [J]. NATURE, 1982, 298 (5875) : 609 - 613