%D 2010 %L acta42301 %T On a nonlinear fractional order differential inclusion %P 1-13 %A Cernea Aurelian %O Bibliogr.: p. 12-13. %N 78 %K DifferenciĂĄlinklĂşziĂł, HatĂĄrĂŠrtĂŠk problĂŠma, Fixpont-elmĂŠlet