共 50 条
- [1] The study of long-period changes of the signal level on the sea transhorizon path Radiotekh Elektron, 5 (762-765):
- [4] Long-period irregular pulsations under the conditions of a quiet magnetosphere Geomagnetism and Aeronomy, 2016, 56 : 293 - 301
- [8] MOTION OF LONG-PERIOD COMETS IN THE PERTURBING FIELD OF THE GALAXY - IRREGULAR FORCES ASTRONOMICHESKII ZHURNAL, 1987, 64 (05): : 1094 - 1104
- [10] Period changes of the long-period cataclysmic binary EX Draconis Pilarčík, L., 1600, EDP Sciences (539):