General resources

Library catalogues

• British Library
• Glasgow University Libary
• National Library of Scotland
• COPAC – UK Library Catalogues
• SUNCAT
• Strathclyde University Library

Technical report catalogues

• NCSTRL Computer Science Technical Reports Library
• On-line CS Techreports @ CMU
• Computer Science Technical Reports Archive Sites

Resource pages on algorithms and related areas

• Combinatorics Net
• Compendium of NP Optimization Problems
• Compendium of Parameterized Problems
• Complexity Zoo
• Computational Complexity Weblog
• Dictionary of Algorithms, Data Structures, and Problems
• ECCC - Electronic Colloquium on Computational Complexity
• EGRES open
• Encyclopedia of Algorithms
• Graph Theory Textbooks and Resources
• INFORMS OR/MS Resource Collection
• Information System on Graph Class Inclusion
• Joe Culberson's graph colouring page
• Luca Aceto's Process Algebra Diary (for general CS info)
• Open Problem Garden
• OPTIL.IO
• Pattern Matching Pointers
• The P-versus-NP page (Gerhard Woeginger)
• PrefLib: A Library for Preferences
• RIOT: Remote Interactive Optimization Testbed
• Springer Computer Science Reading Room
• Theoretical Computer Science on the Web

Book websites

• Algorithm Design: Foundations and Internet Examples
• Introduction to Algorithms, 2/e

Newsgroups and mailing lists

• algorithm-forge
• comp.theory
• constraints
• DMANET
• GMane Discrete Mathematics
• sci.math
• theory-edge
• TheoryNT