%0 Journal Article %A Symeonidis, Eleutherius %T Harmonic deformability of planar curves %J Commentationes Mathematicae Universitatis Carolinae %D 2021 %P 159-167 %V 62 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2021.016/ %R 10.14712/1213-7243.2021.016 %G en %F 10_14712_1213_7243_2021_016