[Aldor-l] operations working in general, but not in special cases -- help needed

[Christian Aistleitner]

Hello Martin,

looks like I did not understand correctly, what you mean by matroid and  
what you actually need.
However ...

> I think that William Sit got it right

...you got a solution to your problem.

> Are we going to meet on the workshop?

I hope so.

Kind regards,
Christian