@article{c7f2fb9599ac4bb1bb765ebd1304bc07,
title = "Yll{\"a}pidollisesti hankalat katurakenteet",
keywords = "design of urban areas, maintenance operations, street design, street maintenance, winter maintenance, design of urban areas, maintenance operations, street design, street maintenance, winter maintenance, design of urban areas, maintenance operations, street design, street maintenance, winter maintenance",
author = "Jarkko Valtonen",
note = "VK: T20701",
year = "2011",
language = "Suomi",
volume = "81",
pages = "8--9",
journal = "Tie ja liikenne",
issn = "0355-7855",
number = "7",
}