Data Structures by R. K. Ghosh: Course materials, animation applets, links to on-line books and other related internet resources.
SODA Bibliography 1990-1998: Bibliography containing papers published in the proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms. [Hypertext version died, only gzip version available.]
Stack Free Recursion: A paper describing the "Stack Free Recursion" algorithm. C code with C++ comments.
The Art of Computer Programming: By Donald Knuth. Homepage of the classic text.
Ultrafast Parallel Algorithms and Reconfigurable Meshes: Links to an online paper by Quentin F. Stout. Algorithms have been developed for problems in geometry, graph theory, arithmetic, sorting, and image processing.