TY - JOUR AU - A. V. Karabegov TI - On the operator connecting the~$pq$- and $qp$-symbols on a hyperboloid of one sheet JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1987 SP - 281 EP - 282 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1987_42_2_a11/ LA - en ID - RM_1987_42_2_a11 ER -