趣学Haskell指南:
http://fleurer-lee.com/lyah/chapters.htm
对应的英文原文:
http://learnyouahaskell.com/chapters
*上面的讲解:
http://*.com/questions/1012573/getting-started-with-haskell/1016986#1016986
看完上面的书可以看《real world haskell》
references:
http://www.zhihu.com/question/19602129