author = {Hoon Hong and Stefan Ratschan},}
title = {{Determining the Relationship among Sets}},
number = {96-28},
year = {1996},
month = {December},
type = {RISC Report Series},
institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
address = {Altenberger Straße 69, 4040 Linz, Austria},
issn = {2791-4267 (online)}