Daniela Calvetti, Lothar Reichel. Tikhonov Regularization with a Solution Constraint. SIAM J. Scientific Computing, 26(1):224-239, 2004. [doi]
@article{CalvettiR04, title = {Tikhonov Regularization with a Solution Constraint}, author = {Daniela Calvetti and Lothar Reichel}, year = {2004}, doi = {10.1137/S1064827502412280}, url = {http://dx.doi.org/10.1137/S1064827502412280}, tags = {constraints}, researchr = {https://researchr.org/publication/CalvettiR04}, cites = {0}, citedby = {0}, journal = {SIAM J. Scientific Computing}, volume = {26}, number = {1}, pages = {224-239}, }