%0 Journal Article %A S. Modena %T Quadratic interaction estimate for hyperbolic conservation laws: an overview %J Contemporary Mathematics. Fundamental Directions %D 2016 %P 148-172 %V 59 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2016_59_a6/ %G ru %F CMFD_2016_59_a6