Ciobanu, M.Z. (2019) A Rigorous Astrometrical Solution in the Case of the Euler-Poinsot Equations System. Romanian Astronomical Journal, 29, 103-108.
https://ui.adsabs.harvard.edu/abs/2019RoAJ...29..103C/abstract
http://www.astro.ro/~roaj/29_2/10-mciobanu_1905.pdf

has been cited by the following article:

• TITLE: Remarks about External Forces Acting on Earth’s Rotation Axis

  AUTHORS: Monica Zoe Ciobanu

  KEYWORDS: Nutation, Variation in Intensity of Earth’s Rotation Axis, Chandler’s Wobble

  JOURNAL NAME: World Journal of Mechanics, Vol.13 No.2, February 28, 2023

  ABSTRACT: It is well known that a variation in the direction of Earth’s rotation axis is a real astronomical phenomenon, named nutation. It is interesting if a variation of this axis can take place only in intensity, in the simplest theoretical case of only two rigid body dynamics. This paper presents two positions of the Moon during its monthly orbit, where a sudden variation of Earth’s rotation axis in intensity can take place. The duration of this phenomenon is limited in time, maybe an instant or a day, and then a vortex can appear.