%0 Journal Article %A V. L. Vaskevich %A I. M. Turgunov %T Optimal quadrature formulas for curvilinear integrals of the first kind %J Matematičeskie trudy %D 2023 %P 44-61 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2023_26_2_a2/ %G ru %F MT_2023_26_2_a2