%0 Journal Article %A R. Islam %A A. Ibragimov %T Class of Keller--Segel chemotactic systems based on Einstein method of Brownian motion modeling %J Contemporary Mathematics. Fundamental Directions %D 2024 %P 253-277 %V 70 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2024_70_2_a4/ %G ru %F CMFD_2024_70_2_a4