TY - JOUR AU - Yu. L. Nosenko TI - Sufficient conditions for integrability of double trigonometric cosine series JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1987 SP - 166 EP - 168 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1987_180_a98/ LA - ru ID - TM_1987_180_a98 ER -