@techreport{122c5d0f132741248e6d073749879936,
title = "Annual Report 1997",
keywords = "avaruustekniikka, avaruustekniikka, avaruustekniikka",
author = "M. Hallikainen",
year = "1998",
language = "English",
series = "Helsinki University of Technology, Laboratory of Space Technology",
publisher = "Helsinki University of Technology, Laboratory of Space Technology",
number = "34",
pages = "46",
type = "WorkingPaper",
institution = "Helsinki University of Technology, Laboratory of Space Technology",
}