TY - JOUR AU - Mónica Clapp,Angela Pistoia,Tobias Weth TI - An Upper Bound for the Least Energy of a Nodal Solution to the Yamabe Equation on the Sphere JO - Minimax theory and its applications PY - 2022 VL - 7 IS - 2 UR - http://geodesic.mathdoc.fr/item/MTA_2022_7_2_a0/ ID - MTA_2022_7_2_a0 ER -