@Article{bg-3-135-2006,
AUTHOR = {Ambus, P. and Zechmeister-Boltenstern, S. and Butterbach-Bahl, K.},
TITLE = {Sources of nitrous oxide emitted from European forest soils},
JOURNAL = {Biogeosciences},
VOLUME = {3},
YEAR = {2006},
NUMBER = {2},
PAGES = {135--145},
URL = {http://www.biogeosciences.net/3/135/2006/},
ISSN = {1726-4170}
}