1. Brzezinski, A., Review of the Chandler Wobble and Its Excitation, Proc. Workshop: Forcing of Polar Motion in the Chandler Frequency Band: A Contribution to Understanding Interannual Climate Variations, 2005, vol. 24, pp. 109–120.
2. Chandler, S.C., On the Variation of Latitude, Astron. J., 1891, no. 248, pp. 59–61.
3. Chandler, S.C., On a New Component of the Polar Motion, Astron. J., 1901a, no. 490, pp. 79–80.
4. Chandler, S.C., On a New Component of the Polar Motion, Astron. J., 1901b, no. 494, pp. 109–112.
5. Fedorov, E.P. and Yatskiv, Ya.S., On the Matters of Seeming Bifurcation of the Period of the Earth Free Nutation, Astron. Zh., 1964, no. 4, pp. 764–768.