BibTex format
@article{Dabelsteen:1997:10.1006/anbe.1996.0369,
author = {Dabelsteen, T and McGregor, PK and Holland, J and Tobias, JA and Pedersen, SB},
doi = {10.1006/anbe.1996.0369},
journal = {ANIMAL BEHAVIOUR},
pages = {249--256},
title = {The signal function of overlapping singing in male robins},
url = {http://dx.doi.org/10.1006/anbe.1996.0369},
volume = {53},
year = {1997}
}