By Lange Horst   in Publications of the English Goethe Society

ISSN:0959-3683|78|3|166-188

Maney Publishing‎(2009)‎

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By Illner Reinhard   Lange Horst   Teismann Holger   in ESAIM: Control, Optimisation and Calculus of Variations

ISSN:1292-8119|12|4|615-635

Edp Sciences‎(2006)‎

Access to resources Favorite 10.0967