@article{AIF_2019__69_4_1627_0,
     author = {Barton, Ariel and Hofmann, Steve and Mayboroda, Svitlana},
     title = {Dirichlet and {Neumann} boundary values of solutions to higher order elliptic equations},
     journal = {Annales de l'Institut Fourier},
     pages = {1627--1678},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {69},
     number = {4},
     year = {2019},
     doi = {10.5802/aif.3278},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.3278/}
}