3 results

Castelpietra, Marco; Rifford, Ludovic

ESAIM: Control, Optimisation and Calculus of Variations, Volume 16 (2010) p. 695-718


Clarke, Francis H.; Rifford, Ludovic; Stern, R. J.

ESAIM: Control, Optimisation and Calculus of Variations, Volume 7 (2002) p. 97-133


Rifford, Ludovic

ESAIM: Control, Optimisation and Calculus of Variations, Volume 6 (2001) p. 593-611