TY - JOUR AU - Zhuomin Liu TI - Another proof of the Liouville theorem JO - Annales Fennici Mathematici PY - 2013 SP - 327 EP - 340 VL - 38 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2013.3807/ DO - 10.5186/aasfm.2013.3807 LA - en ID - AFM_2013_38_1_a16 ER -