C# 的比较概述: genamics.com/developer/csharp_comparative.htm
从 Java 开发人员的角度看 C#: www.25hoursaday.com/CsharpVsJava.html
C# Stations C# 教程: www.csharp-station.com/Tutorial.aspx
公共语言运行时 ECMA 标准: www.ecma-international.org/publications/standards/ECMA-335.HTM
C# 语言 ECMA 标准: www.ecma-international.org/publications/standards/ECMA-334.HTM
Mono 项目主页: www.go-mono.com
Softsteel 的 C# 教程和拼凑书: www.softsteel.co.uk/tutorials/cSharp/cIndex.html