JournalsaihpcVol. 17, No. 4Volume 17, No. 4 (2000) Annales de l'Institut Henri Poincaré Cpp. 413–472Regularizing effects for multidimensional scalar conservation lawsC Cheverrypp. 473–502On ε -optimal controls for state constraint problemsHitoshi IshiiShigeaki Koikepp. 503–522A singular Gierer–Meinhardt system of elliptic equationsY.S ChoiP.J McKennapp. 523–550Travelling fronts for multidimensional nonlinear transport equationsHartmut R Schwetlick