The Little Book of Semaphores is a free (in both senses of the word) textbook that introduces the principles of synchronization for concurrent programming.
In most computer science curricula, synchronization is a module in an Operating Systems class. OS textbooks present a standard set of problems with a standard set of solutions, but most students don't get a good understanding of the material or the ability to solve similar problems.
The approach of this book is to identify patterns that are useful for a variety of synchronization problems and then show how they can be assembled into solutions. After each problem, the book offers a hint before showing a solution, giving students a better chance of discovering solutions on their own.
The book covers the classical problems, including "Readers-writers", "Producer-consumer", and "Dining Philosophers". In addition, it collects a number of not-so-classical problems, some written by the author and some by other teachers and textbook writers. Readers are invited to create and submit new problems.
And if this doesn't work, please google "wikileaks".
Wikileaks is developing an uncensorable system for untraceable mass document leaking and public analysis
J. &, und K. Pettigrew. Library Journal, 125 (2):
44(02/01 2000)M3: Article; Durrance &, Joan C. Pettigrew, Karen E.; Source Information: 02/01/2000, Vol. 125 Issue 2, p44; Subject Term: COMMUNITY information services; Subject Term: LIBRARIES & community; Subject Term: LIBRARIES -- Automation; Subject Term: PUBLIC libraries; Subject Term: UNITED States; NAICS/Industry Codes: 519120 Libraries and Archives; Number of Pages: 3p; Illustrations: 1 graph, 3bw; Document Type: Article; Full Text Word Count: 2346.
?. published on the web by University of Pittsburgh, School of Information Sciences, (2003)Report on the NSF Workshop on Research Directions for Digital Libraries, June 15-17, 2003, Chatham, MA.