http://msdn.microsoft.com/zh-cn/library/bb397926.aspx
http://kb.cnblogs.com/zt/linq/
http://www.cnblogs.com/foundation/archive/2009/01/05/1369346.html
http://www.soaspx.com/dotnet/csharp/csharp_20101230_6999.html
随笔分类 - LINQ
http://www.cnblogs.com/ASPNET2008/category/168739.html
System.Collections.IComparer
http://dobon.net/vb/dotnet/string/stringcomparer.html
Func,Lambda
http://www.cnblogs.com/knowledgesea/p/3163725.html
http://madogiwatosan.blogspot.jp/search/label/LINQ
http://www.cnblogs.com/hongjiumu/archive/2012/10/03/2710832.html
http://blog.chinaunix.net/uid-20476365-id-1942415.html
SQL/LINQ/Lamda
http://www.cnblogs.com/babietongtianta/p/3192967.html
LINQ系列文章收集
http://www.cnblogs.com/chinafine/articles/1299593.html
介绍一个小工具 Linqer