TY - RPRT TI - Upstream waves simultaneously observed by ISEE and UKS AU - Russell, C. T. AU - Luhmann, J. G. AU - Elphic, R. C. AU - Southwood, D. J. AU - Smith, M. F. PY - 1987 UR - https://ntrs.nasa.gov/citations/19870060939 ID - 19870060939 ER -