%0 Journal Article %A M. Kaid %A Kh. Ould Melha %T Sturm--Liouville abstract problems for the second order differential equations in a non commutative case %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2018 %P 44-61 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURU_2018_11_3_a3/ %G en %F VYURU_2018_11_3_a3