TY - JOUR AU - N. L. Vasilevskii AU - R. Trujillo TI - A $C^*$-algebra generated by almost-periodic two-dimensional singular operators with discontinuous symbols JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1987 SP - 75 EP - 76 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1987_21_3_a8/ LA - ru ID - FAA_1987_21_3_a8 ER -