@article {bianchini2015quadratic,
	title = {Quadratic Interaction Functional for General Systems of Conservation Laws},
	journal = {Communications in Mathematical Physics},
	volume = {338},
	year = {2015},
	pages = {1075{\textendash}1152},
	abstract = {<p>For the Glimm scheme approximation to the solution of the system of conservation laws in one space dimension with initial data u 0 with small total variation, we prove a quadratic (w.r.t. Tot. Var. ( u 0)) interaction estimate, which has been used in the literature for stability and convergence results. No assumptions on the structure of the flux f are made (apart from smoothness), and this estimate is the natural extension of the Glimm type interaction estimate for genuinely nonlinear systems. More precisely, we obtain the following results: a new analysis of the interaction estimates of simple waves;</p>},
	doi = {10.1007/s00220-015-2372-2},
	author = {Stefano Bianchini and Stefano Modena}
}
