TY - JOUR AU - Khanh Nguyen TI - Classification criteria for regular trees JO - Annales Fennici Mathematici PY - 2022 SP - 3 EP - 21 VL - 47 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.54330/afm.112449/ DO - 10.54330/afm.112449 LA - en ID - AFM_2022_47_1_a0 ER -