%0 Journal Article %A Mónica Clapp,Angela Pistoia,Tobias Weth %T An Upper Bound for the Least Energy of a Nodal Solution to the Yamabe Equation on the Sphere %J Minimax theory and its applications %D 2022 %V 7 %N 2 %U http://geodesic.mathdoc.fr/item/MTA_2022_7_2_a0/ %F MTA_2022_7_2_a0