@article{oai:nipr.repo.nii.ac.jp:00001806, author = {Egeland,A. and Deehr,C.S. and Sivjee,G.G. and Henriksen,K. and Smith,R.W.}, journal = {Memoirs of National Institute of Polar Research. Special issue}, month = {Dec}, note = {P(論文), The present dayside cusp program at Svalbard is summarized. Our future plans are briefly reviewed. Comprehensive, complementary observations at selected sites are needed, including several chains of ground stations. Future cusp experiments also require larger diagnostic capabilities, and the need for multispacecraft programs is underscored.}, pages = {66--72}, title = {Present and future dayside cusp program at Svalbard}, volume = {38}, year = {1985} }