@techreport{f64f54bee6b94585a905b16b11b7c7f6,
title = "Puusiltojen kevyet perustukset",
keywords = "timber bridge, timber bridge, timber bridge",
author = "Matti Heiskanen and Heikki Rautakorpi and Aarne Jutila",
year = "2001",
language = "English",
series = "Helsinki University of Technology Publications in Bridge Engineering",
publisher = "Teknillinen korkeakoulu, sillanrakennustekniikka",
number = "27",
pages = "32",
type = "WorkingPaper",
institution = "Teknillinen korkeakoulu, sillanrakennustekniikka",
}