@article{Sojka2009a,
author = "J. J. Sojka and R. L. McPherron and A. P. van Eyken and M. J. Nicolls and C. J. Heinselman and J. D. Kelly",
title = "Observations of ionospheric heating during the passage of solar coronal hole fast streams",
year = 2009 ,
journal = "Geophys. Res. Lett.",
volume = 36,
number = 1,
keywords = "amisr, pfisr",
doi = "10.1029/2009GL039064"
}