TY - JOUR AU - Sergey Avgustinovich AU - Sergey Kitaev AU - Anna Taranenko TI - On five types of crucial permutations with respect to monotone patterns JO - The electronic journal of combinatorics PY - 2023 VL - 30 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/11500/ DO - 10.37236/11500 ID - 10_37236_11500 ER -