%0 Journal Article %A N. N. Nefedov %A O. V. Rudenko %T On the motion, amplification, and blow-up of fronts in Burgers-type equations with quadratic and modular nonlinearity %J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ %D 2020 %P 26-31 %V 493 %U http://geodesic.mathdoc.fr/item/DANMA_2020_493_a5/ %G ru %F DANMA_2020_493_a5