Maria do Rosário de Pinho, Javier F. Rosenblueth. Mixed constraints in optimal control: an implicit function theorem approach. IMA J. Math. Control & Information, 24(2):197-218, 2007. [doi]
@article{PinhoR07, title = {Mixed constraints in optimal control: an implicit function theorem approach}, author = {Maria do Rosário de Pinho and Javier F. Rosenblueth}, year = {2007}, doi = {10.1093/imamci/dnl008}, url = {http://dx.doi.org/10.1093/imamci/dnl008}, tags = {constraints, systematic-approach}, researchr = {https://researchr.org/publication/PinhoR07}, cites = {0}, citedby = {0}, journal = {IMA J. Math. Control & Information}, volume = {24}, number = {2}, pages = {197-218}, }