%0 Journal Article %A E. V. Semenko %A T. I. Semenko %T Linear problem of shock wave disturbance analysis. Part~3:~Refraction and reflection in the neutral stability case %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2017 %P 493-510 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2017_14_a89/ %G en %F SEMR_2017_14_a89