[Bug-mit-scheme] Re: Bugs of wttree.scm on deletion.

[山本和彦]

>> I think I planned to
>> replace it by bb-tree.scm, which has a number of advantages other than
>> using parameters that I wasn't able to break.  I'm glad to see that
>> someone has finally gone through the math.
> 
> Would you please describe the algorithm briefly?
> We might help...

Sorry, I misunderstand the last statement.
I read your code and understand you adopted Adam's algorithm with (4,2).

Please read:
        https://github.com/kazu-yamamoto/wttree/blob/master/README

If you want to change the algorithm to N&R's algorithm with (3,2), we
would like to help you.

--Kazu