%0 Journal Article %A Berdinskij, D.A. %A Tajmanov, I.A. %T Surfaces of revolution in the Heisenberg group and the spectral generalization of the Willmore functional. %J Sibirskij Matematicheskij Zhurnal %D 2007 %P 496 %V 48 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/SMZ_2007__48_3_55714/ %G en %F SMZ_2007__48_3_55714