5 Comments

1. 
   sobetion · 2013-03-10 15:09

   Great!

2. 
   kibs · 2013-03-10 16:09

   Wow. This is such a beautiful structure. Thanks for including the wikipedia link!

3. 
   chourique · 2013-03-10 16:48

   @kibs unfortunately, the english article is very short

4. 
   wuxiong · 2013-03-12 06:24

   cool double album...^..^

5. 
   chourique · 2013-03-12 06:31

   @wuxiong I think it is not double album )) haha