%0 Journal Article %A V. A. Strauss %A M. A. Winklmeier %T On the one-dimensional harmonic oscillator with a singular perturbation %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2016 %P 73-91 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURU_2016_9_1_a5/ %G en %F VYURU_2016_9_1_a5