%0 Journal Article %A N. N. Nefedov %A A. O. Orlov %T On unstable contrast structures in one-dimensional reaction--diffusion--advection problems with discontinuous sources %J Teoretičeskaâ i matematičeskaâ fizika %D 2023 %P 297-310 %V 215 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2023_215_2_a9/ %G ru %F TMF_2023_215_2_a9