@article{Kołodziejczyk:2009,
author
=
"U.Kołodziejczyk and M.Ćwiąkała",
title
=
"Evaluation of effeciency of use of aggregates and chemical compounds for winter road maintenance",
journal
=
"Civil and Environmental Engineering Reports : University of Zielona Góra Press ; Zielona Góra",
volume
=
"no 3",
pages
=
"67--76",
year
=
"2009",
}