Claudio Sandl. Plots related to subgradient optimization. In Philip S. Abrams, Garth H. Foster, Hans R. Haegi, Stefano Trumpy, editors, Proceedings of seventh international conference on APL, APL 1975, Pisa, Italy, June 11-13, 1975. pages 298-305, ACM, 1975. [doi]
Abstract is missing.