%0 Journal Article %A Alexander A. Gaifullin %A Leonid S. Ignashchenko %T Dehn invariant and scissors congruence of flexible polyhedra %J Informatics and Automation %D 2018 %P 143-160 %V 302 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2018_302_a5/ %G ru %F TRSPY_2018_302_a5