%0 Journal Article %A Frankowska, Hélène %A Hoehener, Daniel %A Tonon, Daniela %T A Second-Order Maximum Principle in Optimal Control Under State Constraints %J Serdica Mathematical Journal %D 2013 %P 233-270 %V 39 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_2013_39_3-4_a4/ %G en %F SMJ2_2013_39_3-4_a4