TY - JOUR AU - Сharles Osgood TI - A method in diophantine approximation JO - Acta Arithmetica PY - 1966 SP - 111 EP - 129 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-12-2-111-129/ DO - 10.4064/aa-12-2-111-129 LA - en ID - 10_4064_aa_12_2_111_129 ER -