@techreport{e5672b2d0c39488794a5a2f149b5e91c,
title = "Sorateiden runkokelirikko ja kelirikon vaikeuden ennustaminen",
keywords = "damages, gravel roads, load restrictions, repair methods, thaw weakening, damages, gravel roads, load restrictions, repair methods, thaw weakening, damages, gravel roads, load restrictions, repair methods, thaw weakening",
author = "Teuvo Ryyn{\"a}nen and Jouko Belt and Esko Ehrola",
year = "2003",
language = "English",
series = "Tiehallinnon selvityksi{\"a}",
publisher = "Tiehallinto",
number = "46/2003",
pages = "69",
type = "WorkingPaper",
institution = "Tiehallinto",
}