%0 Journal Article %A N. S. Nadirashvili %T On~the length of the nodal curve of an~eigenfunction of the Laplace operator %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1988 %P 227-228 %V 43 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1988_43_4_a22/ %G en %F RM_1988_43_4_a22