TY - JOUR AU - Graeme Cohen TI - On a conjecture of MÄ…kowski and Schinzel JO - Colloquium Mathematicum PY - 1997 SP - 1 EP - 8 VL - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-74-1-1-8/ DO - 10.4064/cm-74-1-1-8 LA - fr ID - 10_4064_cm_74_1_1_8 ER -