TY - JOUR AU - E. S. Salnikova TI - Approximations of some logarithms by numbers from the fields~$\mathbb Q$ and $\mathbb Q(\sqrt d)$ JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2010 SP - 139 EP - 155 VL - 16 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2010_16_6_a10/ LA - ru ID - FPM_2010_16_6_a10 ER -