@misc{indiciaef498606b47d3, title = {Upstream waves simultaneously observed by ISEE and UKS}, author = {Russell, C. T. and Luhmann, J. G. and Elphic, R. C. and Southwood, D. J. and Smith, M. F.}, year = {1987}, url = {https://ntrs.nasa.gov/citations/19870060939}, note = {Source identifier: 19870060939} }