1. First analysis of the 1997 Perseids;Arlt;WGN J. IMO,1997
2. Densities of meteoroids;Babadzhanov,1993
3. Origin of sungrazers—A frequent cometary end-state;Bailey;Astron. Astrophys.,1992
4. The structure of the Perseid meteoric stream from visual observations during 1972–1993;Bel'kovich;Solar System Res.,1995
5. Nucleus and tail studies of Comet P/Swift–Tuttle;Boehnhardt;Earth, Moon, Planets,1996