See Algebraic General Topology for definitions of used concepts.
This conjecture was proved true in Funcoids and Reloids article.
Bibliography
*Victor Porton. Algebraic General Topology
* indicates original appearance(s) of problem.
See Algebraic General Topology for definitions of used concepts.
This conjecture was proved true in Funcoids and Reloids article.
*Victor Porton. Algebraic General Topology