@article{article124385d3,
title   = {Microbial colonization of polyurethane foam matrices in horizontal-flow anaerobic immobilized-sludge reactor},
author = {Varesche, Maria Bernadete Amancio and Zait, M and Vieira, L G T and Vazoller, Rosana Filomena and Foresti, Eugenio},
year = {1997},
doi = {10.1007/s002530051092},
journal   = {Applied Microbiology and Biotechnology}
}