TY - JOUR AU - Moujie Deng AU - G. Cohen TI - A note on a conjecture of Jeśmanowicz JO - Colloquium Mathematicum PY - 2000 SP - 25 EP - 30 VL - 86 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-86-1-25-30/ DO - 10.4064/cm-86-1-25-30 LA - pl ID - 10_4064_cm_86_1_25_30 ER -