papers
Publications (4)
astro-ph.CO2012
Some spectral properties of the quasar ultraviolet bump
O. Torbaniuk, G. Ivashchenko, O. Sergijenko
astro-ph.CO2013
Astrophysical and cosmological problems of invisible mass and dark energy in the Universe
P. Belli, L. A. Berdina, R. Bernabei +53
astro-ph.GA2014
Dependence between some spectral and physical characteristics of quasars
O. Torbaniuk, G. Ivashchenko
astro-ph.CO2012
Composite spectra of quasars with different UV spectral index
G. Ivashchenko, O. Sergijenko, O. Torbaniuk