@ARTICLE{
author={Tenreiro Machado Jose Antonio,Mainardi Francesco,Kiryakova Virginia S,Atanackovic Teodor M},
year={2016},
title={Fractional Calculus: D'Ou Venons-Nous? Que Sommes-Nous? Ou Allons-Nous? (Contributions to Round Table Discussion Held at ICFDA 2016)},
journal={FRACTIONAL CALCULUS AND APPLIED ANALYSIS},
volume={19},
number={5},
pages={1074-1104},
document_type={Article},
} 

@ARTICLE{
author={Mainardi Francesco,Mura Antonio,Gorenflo Rudolf,Stojanovic Mirjana},
year={2007},
title={The two forms of fractional relaxation of distributed order},
journal={JOURNAL OF VIBRATION AND CONTROL},
volume={13},
number={9-10},
pages={1249-1268},
document_type={Article},
}