{"identifier":"nobleid:/w1/20260526/393D4762","arkIdentifier":"ark:/48914/w1/20260526/393D4762","version":1,"workTitle":"Helical Structures in Seyfert Galaxies","workType":"Journal Article","authors":"A. Moiseev, V. Afanasiev, S. Dodonov, V. V. Mustsevoi, AS S.S.KhrapovSpecialAstrophysicalObservatoryofRussia, Volgograd State Pedagogical University, Russia.","description":null,"workUrl":null,"existingDoi":"10.1017/S0252921100031067","createdAt":"2026-05-26T01:30:08.334170Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260526/393D4762.v1"}