7 citations · 13 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2016★ 6 cited
Time lag in transient cosmic accreting sources
G. S. Bisnovatyi-Kogan, F. Giovannelli
We develop models for time lag between maxima of the source brightness in different wavelengths during a transient flash of luminosity connected with a short period of increase of…
gr-qc2015★ 7 cited
Gravitational Lensing in Plasmic Medium
G. S. Bisnovatyi-Kogan, O. Yu. Tsupko
The influence of plasma on different effects of gravitational lensing is reviewed. Using the Hamiltonian approach for geometrical optics in a medium in the presence of gravity, an…
astro-ph1997
Thin Layer Approximation in 3-D
G. S. Bisnovatyi-Kogan, S. A. Silich
Equations are derived which describe a propagation of strong shocks in the interstellar matter, without any demands for a symmetry, in a thin layer approximation (2.5 dimensions).…