TY - JOUR AU - Rosna Paul AU - Gelasio Salazar AU - Alexandra Weinberger TI - Rotation systems and simple drawings in surfaces JO - The electronic journal of combinatorics PY - 2024 VL - 31 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/11368/ DO - 10.37236/11368 ID - 10_37236_11368 ER -