@article{Piontek:2014,
author
=
"M.Piontek and H.Lechów",
title
=
"Aerophytic cyanobacteria as a factor in the biodegradation of technical materials on external building walls",
journal
=
"Civil and Environmental Engineering Reports : University of Zielona Góra Press ; Zielona Góra",
volume
=
"No. 13",
pages
=
"109--119",
year
=
"2014",
}