TY - JOUR AU - Fischer, Alexandr TI - Structure of Fourier exponents of almost periodic functions and periodicity of almost periodic functions JO - Mathematica Bohemica PY - 1996 SP - 249 EP - 262 VL - 121 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.1996.125993/ DO - 10.21136/MB.1996.125993 LA - en ID - 10_21136_MB_1996_125993 ER -