%0 Journal Article %A Shargorodsky, E. %A Toland, J. F. %T A Riemann-Hilbert problem and the Bernoulli boundary condition in the variational theory of Stokes waves %J Annales de l'I.H.P. Analyse non linéaire %D 2003 %P 37-52 %V 20 %N 1 %I Elsevier %U http://www.numdam.org/item/AIHPC_2003__20_1_37_0/ %G en %F AIHPC_2003__20_1_37_0