%0 Journal Article %A H. S. Petrosyan %A Kh. A. Khachatryan %T On the solvability of an infinite system of algebraic equations with monotone and concave nonlinearity %J Vladikavkazskij matematičeskij žurnal %D 2024 %P 82-94 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2024_26_2_a6/ %G ru %F VMJ_2024_26_2_a6