%0 Journal Article %A S. S. Postnov %T The $l$-moment problem and optimal control for systems modeled by fractional equations with multiparameter and ``nonsingular'' derivatives %J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory %D 2021 %P 86-116 %V 199 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTO_2021_199_a9/ %G ru %F INTO_2021_199_a9