@article{2020-signorini,
    AUTHOR = {Burman, Erik and Frei, Stefan and Scroggs, Matthew W.},
     TITLE = {Weak imposition of {S}ignorini boundary conditions on the boundary element method},
      YEAR = {2020},
   JOURNAL = {SIAM Journal on Numerical Analysis},
     ISSUE = {58},
    NUMBER = {4},
    VOLUME = {58},
     PAGES = {{2334--2350}},
       DOI = {10.1137/19M1281721},
}