1. Bajaj C (1990) Surface fitting using implicit algebraic surface patches. Technical Report CSD-TR-1001, Department of Computer Science, Purdue University
2. Bajaj C, Kim M (1987) Compliant motion planning with geometric models. In Proc ACM Symp Comput Geometry, pp. 171–180
3. Bajaj C, Ihm I (1989) Hermite interpolation using real algebraic surfaces. In Proc ACM Symp Comput Geometry, pp 94–103
4. Bloomthal J, Wyvill B (1990) Interactive techniques for implicit modeling. Comput Graph 2:109–116
5. Dahmen W (1986) Bernstein-Bezier representation of polynomial surfaces. SIGGRAPH Extension of B-spline Curve Algorithms to Surfaces