%0 Journal Article %A N. Kikuchi %A J.-i. Haga %T On the existence of the harmonic variational flow subject to the two-sided conditions %J Zapiski Nauchnykh Seminarov POMI %D 1997 %P 324-337 %V 243 %U http://geodesic.mathdoc.fr/item/ZNSL_1997_243_a16/ %G en %F ZNSL_1997_243_a16