Ummm, perhaps watch the first half hour or so of this video-...

Ummm, perhaps watch the first half hour or so of this video-



There is a short PDF here, but really only outlines and explains the WSMI Accumulation and Distribution schematics and not much else-

http://www.hankpruden.com/MTWyckoffSchematics.pdf

Any other resources I have are not particularly "short or concise" ..........it is not really a short and concise subject I guess.....

cheers