@misc{MaischakKrebsStephan2010, author = {Matthias Maischak and Andreas Krebs and Ernst P. Stephan}, title = {A quadratic programming problem arising from the p-version for obstacle problems}, booktitle = {Electronic Notes in Discrete Mathematics}, volume = {36}, issn = {1571-0653}, institution = {FG Numerische und Angewandte Mathematik}, type = {articler}, pages = {923 -- 930}, year = {2010}, }