%0 Journal Article %A Collegari, Rodolfo %A Federson, Márcia %A Frasson, Miguel %T Linear FDEs in the frame of generalized ODEs: variation-of-constants formula %J Czechoslovak Mathematical Journal %D 2018 %P 889-920 %V 68 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2018.0023-17/ %R 10.21136/CMJ.2018.0023-17 %G en %F 10_21136_CMJ_2018_0023_17