A linear pivoting heuristic procedure for computing the curve of intersection of two bicubic surface patches.

C. B. Millham J. L. Zheng A linear pivoting heuristic procedure for computing the curve of intersection of two bicubic surface patches. 25-38 1989 13 Computers & Graphics 1 http://dx.doi.org/10.1016/0097-8493(89)90033-2 db/journals/cg/cg13.html#MillhamZ89