TY - JOUR AU - Stanisław Hartman TI - A feature of Dirichlet's approximation theorem JO - Acta Arithmetica PY - 1959 SP - 261 EP - 263 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-5-3-261-263/ DO - 10.4064/aa-5-3-261-263 LA - en ID - 10_4064_aa_5_3_261_263 ER -