%0 Journal Article %A A. V. Lyulintsev %T Markov branching random walks on $\mathbf{Z}_+$ with absorption at zero %J Zapiski Nauchnykh Seminarov POMI %D 2023 %P 109-129 %V 526 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2023_526_a6/ %G ru %F ZNSL_2023_526_a6