1. Belkin, M.: Problems of Learning on Manifolds. PhD thesis, University of Chicago (2003),
http://www.people.cs.uchicago.edu/~misha/thesis.pdf
2. Lecture Notes in Artificial Intelligence;M. Belkin,2005
3. Bousquet, O., Chapelle, O., Hein, M.: Measure based regularization. In: Advances in Neural Information Processing Systems, vol. 16 (2003)
4. Coifman, S., Lafon, S.: Diffusion maps (January 2005) (Preprint)
5. To appear in Applied and Computational Harmonic Analysis (2005)