@article{journal,
author = {Thorup, K. and Rahbek, C.},
title = {How do geometric constraints influence migration patterns?},
year = {2004},
volume = {27.1},
pages = {319--329},
journal = {Animal Biodiversity and Conservation},
keywords = {Modelo de migraci{\'o}n de aves, Limitaciones geom{\'e}tricas, Probabilidad de recuperaci{\'o}n de anillas, Papamoscas cerrojillo, Ficedula hypoleuca}
}