@article{AFST_2026_6_35_3_743_0, author = {Antoine Lemenant and R\'emy Mougenot}, title = {Boundary regularity for the polyharmonic {Dirichlet} problem}, journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques}, pages = {743--783}, year = {2026}, publisher = {Universit\'e de Toulouse, Toulouse}, volume = {Ser. 6, 35}, number = {3}, doi = {10.5802/afst.1862}, language = {en}, url = {https://afst.centre-mersenne.org/articles/10.5802/afst.1862/} }