Richard S. Falk, Ragnar Winther. Local bounded cochain projections. Math. Comput., 83(290):2631-2656, 2014. [doi]
@article{FalkW14, title = {Local bounded cochain projections}, author = {Richard S. Falk and Ragnar Winther}, year = {2014}, doi = {10.1090/S0025-5718-2014-02827-5}, url = {http://dx.doi.org/10.1090/S0025-5718-2014-02827-5}, researchr = {https://researchr.org/publication/FalkW14}, cites = {0}, citedby = {0}, journal = {Math. Comput.}, volume = {83}, number = {290}, pages = {2631-2656}, }