91.10.Nj Rotational variations; polar wobble 91.10.Op Gravity anomalies; time variable gravity 94.20.Bb Wave propagation

A.D. Sytinskii “Relation between Seismic Activity of the Earth and Solar Activity.” 16 740–741 (1974)
91.30.Px, 96.60.qd, 92.60.−e, 91.10.Nj, 91.10.Kg, 90.00.-x (all)
V.P. Shcheglov “Prospects for the Development of Astronomy in Uzbekistan” 14 789–792 (1972)
95.10.Jk, 95.55.Br, 91.10.Nj (all)
A.A. Mikhailov “The Motion of the Earth’s Poles” 14 808–809 (1972)
91.10.Nj, 91.32.De, 91.40.Jk, 93.30.Db (all)
Ya.B. Zel’dovich, L.P. Pitaevskii et al “Pair Production in a Field of Heavy Nuclei and in a Gravitational Field” 14 811–813 (1972)
91.10.Nj, 91.10.Op (all)
A.G. Fleer “Correlation between Changes in the Phase Velocity of Propagation of Ultralong Radio Waves and of the Earth’s Motion about the Mass Center” 14 369–370 (1971)
91.10.Nj, 91.10.Op, 94.20.Bb (all)
G.I. Makarov, V.V. Novikov “Problems in the Propagation of Superlong Radio Waves in the Earthionosphere Waveguide Channel” 12 581–583 (1970)
94.20.Bb, 41.20.Jb, 91.25.St (all)
A.I. Barchukov, N.G. Basov et al “ALEKSANDR MIKHAĬLOVICH PROKHOROV (On his fiftieth birthday)” 9 637–640 (1967)
01.60.+q, 94.20.Bb, 29.20.Lq, 29.20.Fj, 84.40.Ua (all)
V.Ya. Gavrik “A liquid filled pendulum for demonstration of the diurnal rotation of the Earth” 6 941–944 (1964)
91.10.Nj, 91.10.Op (all)
B.N. Gershman, V.A. Ugarov “Propagation and generation of low-frequency electromagnetic waves in the upper atmosphere” 3 743–764 (1961)
94.20.Bb, 94.20.ws, 94.30.Tz (all)
V.L. Ginzburg, A.V. Gurevich “Nonlinear phenomena in a Plasma located in an alternating electromagnetic field” 3 175–194 (1960)
94.20.Bb, 94.20.ws, 94.20.wf (all)

PACS numbers