%0 Journal Article %A Donaldson, Simon %T An elliptic boundary value problem for $G_{2}$-structures %J Annales de l'Institut Fourier %D 2018 %P 2783-2809 %V 68 %N 7 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.3225/ %R 10.5802/aif.3225 %G en %F AIF_2018__68_7_2783_0