Soot aerosol in the lower stratosphere: Pole-to-pole variability and contributions by aircraft

Pueschel, R., K.A. Boering, S. Verma, S.D. Howard, G.V. Ferry, J. Goodman, D.A. Allen, and P. Hamill (1997), Soot aerosol in the lower stratosphere: Pole-to-pole variability and contributions by aircraft, J. Geophys. Res., 102.D11, 13113-13118.