1. Bader, R., Atoms in Molecules. Clarendon Press, Oxford, 1990
2. Bajaj, C. L. and Schikore, D. R., Decimation of 2D scalar data with error control. Technical Report CSD-TR-95-005. Department of Computer Sciences, Purdue University, West Lafayette, Indiana, 1995
3. Bajaj, C. L. and Schikore, D. R., Error-bounded reduction of triangle meshes with multivariate data. in Proceedings of SPIE Symposium on Visual Data Exploration and Analysis III. SPIE, 1996
4. Bajaj, C. L. and Schikore, D. R., Visualization of scalar topology for structural enhancement. Technical Report CSD-TR-96-006. Department of Computer Sciences, Purdue University, West Lafayette, IN, 1996
5. Boyce, W. E. and DiPrima, R. C., Elementary Differential Equations and Boundary Value Problems, 5th edn. John Wiley and Sons, Inc., New York, 1992