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Krylov S.S., Perepelkin V.V., Filippova A.S. (2020) Long-Period Lunar Perturbations in Earth Pole Oscillatory Process: Theory and Observations. https://t.co/DdBMENmCgB https://t.co/q4tuV0gunx
Krylov S.S., Perepelkin V.V., Filippova A.S. (2020) Long-Period Lunar Perturbations in Earth Pole Oscillatory Process: Theory and Observations. https://t.co/DdBMENmCgB https://t.co/q4tuV0gunx