Heidt, J., & Wagner, S. (1996). Statistics of optical intraday variability in a complete sample of radio-selected BL Lacertae objects. Astronomy and astrophysics, 305, .
Chicago Style (17th ed.) CitationHeidt, Jochen, and Stefan Wagner. "Statistics of Optical Intraday Variability in a Complete Sample of Radio-selected BL Lacertae Objects." Astronomy and Astrophysics 305 (1996).
MLA (9th ed.) CitationHeidt, Jochen, and Stefan Wagner. "Statistics of Optical Intraday Variability in a Complete Sample of Radio-selected BL Lacertae Objects." Astronomy and Astrophysics, vol. 305, 1996.
Warning: These citations may not always be 100% accurate.