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- Mark C. Wilson on Open access, once again
- Peter Cameron on Open access, once again
- Peter Cameron on British Mathematical Colloquium, day 2
- Michel Marcus on British Mathematical Colloquium, day 2
- Peter Cameron on Pilsen, days 5 and 6

### Blogroll

- Alexander Konovalov
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- Bob Walters
- British Combinatorial Committee
- CIRCA tweets digest
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- Coffee, love, and matrix algebra
- Comfortably numbered
- Computational semigroup theory
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- From hill to sea
- Gödel's lost letter and P=NP
- Gil Kalai
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- Jon Awbrey
- Kourovka Notebook
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- Marie Cameron's blog
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- Micromath
- Neill Cameron
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- Noncommutative geometry
- numericana hall of fame
- Paul Goldberg
- Robert A. Wilson's blog
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- Since it is not …
- Spitalfields life
- St Albans midweek lunch
- Stubborn mule
- Sylvy's mathsy blog
- SymOmega
- Tangential thoughts
- Terry Tao
- The Aperiodical
- The De Morgan Journal
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- The matroid union
- Theorem of the day
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