Cycles of the magnetic activity of the Sun and solar-type stars and simulation of their fluxes
Cycles of the Sun.
Cyclic Activity and Various Coronal Heating Mechanisms for Late-Type Stars
Cyclic activity of the H2O maser emission towards NGC 2071
Cyclic activity of the sun and the radiocarbon content in tree rings
Cyclic Activity of the Water-Vapor Maser in S128
Cyclic behavior at quasi-parallel collisionless shocks
Cyclic behavior of solar full-disk activity
Cyclic Behavior of the Sun's Small-scale Magnetic Elements
Cyclic behaviour of sunspot activity during the Maunder minimum
Cyclic brightening in the short-period WZ Sge-type cataclysmic variable SDSS J080434.20+510349.2
Cyclic Changes in Dust-to-Gas Ratio
Cyclic Changes of Dust-to-Gas Ratio
Cyclic cosmology from Lagrange-multiplier modified gravity
Cyclic dependence of the brightness of quasars on the parameter ln (1 + z)
Cyclic evolution and reversal of the solar magnetic field. I. The large-scale magnetic fields
Cyclic evolution of radio pulsars on the time scale of hundreds of years
Cyclic Evolution of Sunspots: Gleaning New Results from Old Data
Cyclic flaring activity of flare stars
Cyclic fluctuations in the differential rotation of active stars