@techreport{437f9ea18c6a4068a1bbd2e5062c6875,
title = "Long Term Tests on Isora-Elements",
keywords = "creep, long term behaviour, polystyrene, sandwich panel, strength, creep, long term behaviour, polystyrene, sandwich panel, strength, creep, long term behaviour, polystyrene, sandwich panel, strength",
author = "Ralf Lindberg and Jommi Suonketo and P. Hassinen",
year = "1994",
language = "English",
series = "Test Report",
publisher = "Tampere University of Technology, Department of Civil Engineering",
number = "Publication 63",
pages = "56",
type = "WorkingPaper",
institution = "Tampere University of Technology, Department of Civil Engineering",
}