%0 Journal Article %A A. A. Shabozova %T Approximation of space curves by polygonal lines in $L_p$ %J Trudy Instituta matematiki i mehaniki %D 2017 %P 311-318 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2017_23_4_a29/ %G ru %F TIMM_2017_23_4_a29