Bremer, Peer, Herbert Edelsbrunner, Bernd Hamann, and Valerio Pascucci. “A Topological Hierarchy for Functions on Triangulated Surfaces.”https://doi.org/10.1109/TVCG.2004.3__IEEE Transactions on Visualization and Computer Graphics. IEEE, 2004.https://doi.org/10.1109/TVCG.2004.3 .

Natarajan, Vijay, and Herbert Edelsbrunner. “Simplification of Three-Dimensional Density Maps.”https://doi.org/10.1109/TVCG.2004.32__IEEE Transactions on Visualization and Computer Graphics. IEEE, 2004.https://doi.org/10.1109/TVCG.2004.32 .

Cole Mclaughlin, Kree, Herbert Edelsbrunner, John Harer, Vijay Natarajan, and Valerio Pascucci. “Loops in Reeb Graphs of 2-Manifolds.”https://doi.org/10.1007/s00454-004-1122-6__Discrete &; Computational Geometry. Springer, 2004.https://doi.org/10.1007/s00454-004-1122-6 .

Edelsbrunner, Herbert, John Harer, Vijay Natarajan, and Valerio Pascucci. “Local and Global Comparison of Continuous Functions,”https://doi.org/10.1109/VISUAL.2004.68__275–80. IEEE, 2004.https://doi.org/10.1109/VISUAL.2004.68 .

Montero, Juan, and Carl-Philipp J Heisenberg. “Gastrulation Dynamics: Cells Move into Focus.”https://doi.org/10.1016/j.tcb.2004.09.008__Trends in Cell Biology. Cell Press, 2004.https://doi.org/10.1016/j.tcb.2004.09.008 .

Vladar, Harold de, and J. González. “Dynamic Response of Cancer under the Influence of Immunological Activity and Therapy.”https://doi.org/3801__Journal of Theoretical Biology. Elsevier, 2004.https://doi.org/3801 .

Vladar, Harold de, Roberto Cipriani, Benjamin Scharifker, and Jose Bubis. “A Mechanism for the Prebiotic Emergence of Proteins.” In Life in the Universe From the Miller Experiment to the Search for Life on Other Worlds, edited by A. Hanslmeier, S. Kempe, and J. Seckbach, 83–87. Springer, 2004.

Vladar, Harold de. “Métodos No Lineales y Sus Aplicaciones En Dinámicas Aleatorias de Poblaciones Celulares.”https://doi.org/3810__Centro de estudios avazados, IVIC, 2004.https://doi.org/3810 .

Maler, Oded, and Dejan Nickovic. “Monitoring Temporal Properties of Continuous Signals,”https://doi.org/1572__152–66. Springer, 2004.https://doi.org/1572 .

Jhala, Ranjit. “Program Verification by Lazy Abstraction.” University of California, Berkeley, 2004.