Kamil A. Khan, Paul I. Barton. Evaluating an element of the Clarke generalized Jacobian of a composite piecewise differentiable function. ACM Transactions on Mathematical Software, 39(4):23, 2013. [doi]
@article{KhanB13-1, title = {Evaluating an element of the Clarke generalized Jacobian of a composite piecewise differentiable function}, author = {Kamil A. Khan and Paul I. Barton}, year = {2013}, doi = {10.1145/2491491.2491493}, url = {http://doi.acm.org/10.1145/2491491.2491493}, researchr = {https://researchr.org/publication/KhanB13-1}, cites = {0}, citedby = {0}, journal = {ACM Transactions on Mathematical Software}, volume = {39}, number = {4}, pages = {23}, }