Schwope, A. D., & Jordan, S. (1993). Cyclotron and Zeeman spectroscopy of MR Serpentis in low and high states of accretion. Astronomy and astrophysics, 278, .
Chicago Style (17th ed.) CitationSchwope, Axel D., and Stefan Jordan. "Cyclotron and Zeeman Spectroscopy of MR Serpentis in Low and High States of Accretion." Astronomy and Astrophysics 278 (1993).
MLA (9th ed.) CitationSchwope, Axel D., and Stefan Jordan. "Cyclotron and Zeeman Spectroscopy of MR Serpentis in Low and High States of Accretion." Astronomy and Astrophysics, vol. 278, 1993.
Warning: These citations may not always be 100% accurate.