K. L. Thomas, S. J. Clemett, C. S. Romanek, C. R. Maechling, E. K. Gibson, D. S. McKay, R. Score, and R. N. Zare,”Polycyclic Aromatic Hydrocarbons in the Martian (SNC) Meteorite Allan Hills 84001: Hydrocarbons from Mars, Terrestrial Contaminants, or Both?”Meteoritics, 30, 587 (1995).
