TY - JOUR AU - Le Khaǐ Khoǐ AU - Yu. F. Korobeinik TI - Representing systems of exponential functions in polycylindrical domains JO - Sbornik. Mathematics PY - 1985 SP - 439 EP - 456 VL - 50 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1985_50_2_a8/ LA - en ID - SM_1985_50_2_a8 ER -