TY - JOUR AU - Simon R. Blackburn TI - Inglenook shunting puzzles JO - The electronic journal of combinatorics PY - 2019 VL - 26 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/8297/ DO - 10.37236/8297 ID - 10_37236_8297 ER -