@Misc{ DeNZua21, author = { De Nitti, Nicola and Zuazua, Enrique }, title = { On the controllability of entropy solutions of scalar conservation laws at a junction via Lyapunov methods }, journal = { Vietnam Journal of Mathematics }, year = { 2022 }, pages = { }, URL = { http://cvgmt.sns.it/paper/5342/ }, note = { cvgmt preprint} }