@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160107-162226619, title = "Advances in Neural Information Processing Systems 2 (NIPS 1989)", chapter = "Analog Circuits for Constrained Optimization", url = "https://resolver.caltech.edu/CaltechAUTHORS:20160107-162226619", id = "record", isbn = "1-55860-100-7" } @inbook{https://resolver.caltech.edu/CaltechAUTHORS:20161208-124010547, title = "SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques", chapter = "Constraints methods for flexible models", url = "https://resolver.caltech.edu/CaltechAUTHORS:20161208-124010547", id = "record", isbn = "0-89791-275-6", doi = "10.1145/54852.378524" } @inbook{https://resolver.caltech.edu/CaltechAUTHORS:20160107-151945992, title = "Neural Information Processing Systems", chapter = "Constrained Differential Optimization", url = "https://resolver.caltech.edu/CaltechAUTHORS:20160107-151945992", id = "record", isbn = "0883185695" }