@article{journal,
author = {Sol, D. and Arcos, J. M. and Senar, J. C.},
title = {Do Yellow-legged gulls (Larus cachinnans) use refuse tips whenever they need to?},
year = {1993-1994},
volume = {17},
pages = {199--203},
journal = {Miscel·l{\`a}nia Zool{\`o}gica},
keywords = {Larus cachinnans, Comida,  Vertederos,  Gesti{\'o}n}
}