%0 Journal Article %A A. V. Bolsinov %T Argument shift method and sectional operators: applications to differential geometry %J Fundamentalʹnaâ i prikladnaâ matematika %D 2015 %P 5-31 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2015_20_3_a0/ %G ru %F FPM_2015_20_3_a0