GLOBAL STRUCTURE OF 4D BLACK HOLE SOLUTIONS IN THE MODEL WITH ANISOTROPIC FLUID Article Ivashchuk V.D., Bolokhov S.V., Kurmanzhan D., Nurbakova G. LV All-Russia Conference on Problems in Dynamics, Particle Physics, Plasma Physics and Optoelectronics. Российский университет дружбы народов (РУДН). 2019. P. 45-47