%0 Journal Article %A Gu, Qilong %A Li, Tatsien %T Exact Boundary Controllability for Quasilinear Wave Equations in a Planar Tree-Like Network of Strings %J Annales de l'I.H.P. Analyse non linéaire %D 2009 %P 2373-2384 %V 26 %N 6 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.anihpc.2009.05.002/ %R 10.1016/j.anihpc.2009.05.002 %G en %F AIHPC_2009__26_6_2373_0