%0 Journal Article %A M. Gianfreda %A G. Landolfi %T Nonautonomous Hamiltonian quantum systems, operator equations, and representations of the~Bender--Dunne Weyl-ordered basis under time-dependent canonical transformationstransformations %J Teoretičeskaâ i matematičeskaâ fizika %D 2017 %P 41-65 %V 193 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2017_193_1_a3/ %G ru %F TMF_2017_193_1_a3