- Mathematical Methods in Physics: Distributions, Hilbert Space Operators, and Variational Methods (Progress in Mathematical Physics, Vol. 26)
- New Methods and Results in Non-Linear Field Equations: Proc of a Conference Held at the University of Bielefeld, Fed. Rep. of Germany, 7-10 July 198 (Lecture Notes in Physics)
- Mathematical Analysis of Urban Spatial Networks (Understanding Complex Systems)
- Random Walks and Diffusions on Graphs and Databases: An Introduction
- Knowledge and the World: Challenges Beyond the Science Wars