@article{05900707, title = {Harmonic deformation of planar curves.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2011}, year = {2011}, doi = {10.1155/2011/141209}, zbl = {1216.31002}, language = {en}, url = {http://dml.mathdoc.fr/item/05900707} }
Symeonidis, Eleutherius. Harmonic deformation of planar curves.. International Journal of Mathematics and Mathematical Sciences, Tome 2011 (2011) . doi : 10.1155/2011/141209. http://gdmltest.u-ga.fr/item/05900707/