module Mincut:sig..end
Minimal cutset of a graph
Compute a minimal vertex cutset of a reducible oriented graph.
The set S of vertices is a cutset of G if G \ S doesn't
contain any cycle.
Based on the article: A linear time algorithm for finding minimum cutsets in reducible graphs by A. Shamir (1979).
module type G =sig..end
Minimal signature for computing the minimal separators
module Make: