%0 Journal Article %A A. N. Tyrsin %A A. A. Azaryan %T Exact evaluation of linear regression models by the least absolute deviations method based on the descent through the nodal straight lines %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika %D 2018 %P 47-56 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURM_2018_10_2_a4/ %G ru %F VYURM_2018_10_2_a4