Аннотация:Barkin Yu.V. (1980) Peculiarities in the moon's translational-rotational motion due to the third and higher harmonics in its force function. Soviet Astronomy Letters. 1980. Vol. 6. Iss. 6, P. 208-210; pp. 377-380. In Russian. 04/80.
Barkin Yu.V. (1980) Peculiarities in the moon's translational-rotational motion due to the third and higher harmonics in its force function. (Pis'ma v Astronomicheskii Zhurnal, vol. 6, June 1980, pp. 377-380.)
Soviet Astronomy Letters, vol. 6, May-June 1980, pp. 208-210. Translation. In Russian. In Russian. 06/1980.