@techreport{7ea06f704aa34966bf80e53f6f03ec6a,
title = "Tutkimusmenetelm{\"a}n vaikutus henkil{\"o}liikennetutkimuksen luotettavuuteen",
keywords = "forecasts, non-response, passenger traffic, postal survey, telephone interview, urban traffic, forecasts, non-response, passenger traffic, postal survey, telephone interview, urban traffic, forecasts, non-response, passenger traffic, postal survey, telephone interview, urban traffic",
author = "J. Kurri and N. Karasmaa",
year = "1999",
language = "English",
series = "Liikenneministeri{\"o}n mietint{\"o}j{\"a} ja muistioita",
publisher = "Liikenneministeri{\"o}",
number = "B 1/99",
pages = "66",
type = "WorkingPaper",
institution = "Liikenneministeri{\"o}",
}