Douglas S. Bridges. Continuity and Lipschitz constants for projections. Journal of Logic and Algebraic Programming, 79(1):2-9, 2010. [doi]
@article{Bridges10, title = {Continuity and Lipschitz constants for projections}, author = {Douglas S. Bridges}, year = {2010}, doi = {10.1016/j.jlap.2009.02.002}, url = {http://dx.doi.org/10.1016/j.jlap.2009.02.002}, researchr = {https://researchr.org/publication/Bridges10}, cites = {0}, citedby = {0}, journal = {Journal of Logic and Algebraic Programming}, volume = {79}, number = {1}, pages = {2-9}, }