TY - JOUR AU - W. V. Zudilin TI - An elementary proof of the irrationality of Tschakaloff series JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2005 SP - 59 EP - 64 VL - 11 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2005_11_6_a6/ LA - ru ID - FPM_2005_11_6_a6 ER -