Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 35-39 (2017)

Circular orbits around a spherically symmetric relativistic configuration in the presence of a phantom scalar field

Stashko O., stud.
Zhdanov V., prof.
Astronomical Observatory of Taras Shevchenko National University of Kyiv, Kyiv
(more…)

Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 33-35 (2017)

Correction of the orbital mass of double galaxies estimation 

L. Belyaeva, stud. phys. fac.
S. Parnovsky, Dr. Sci.
Astronomical Observatory of Taras Shevchenko National University of Kyiv, Kyiv
(more…)

Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 25-34 (2017)

Dynamic systems that describe Chang-Refsdal gravitational lens

Alexandrov A.N., Ph.D.
Astronomical Observatory of Taras Shevchenko National University of Kyiv, Kyiv
(more…)