%0 Journal Article %A I. A. Pankratov %T Calculating of the fastest spacecraft flights between circular orbits %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2017 %P 344-352 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2017_17_3_a9/ %G ru %F ISU_2017_17_3_a9