@article{13577, author = "IUGG XX General Assembly IAG, Vienna, August 11-24, 1991", title = "International Union of Geodesy and Geophysics (IUGG)/ International Association of Geodesy (IAG). Special Study Group 5-98. Atmospheric Excitation of the Earth's Rotation. Bulletin No. 5. August 1991 ", year = "1991", note = "Liter. - Obr. a tab. v textu", }