TY - JOUR AU - Bernd Gärtner AU - Simon Weber AU - Joel Widmer TI - Realizability in Matoušek unique sink orientations: characterization and complexity gap JO - The electronic journal of combinatorics PY - 2025 VL - 32 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/12773/ DO - 10.37236/12773 ID - 10_37236_12773 ER -