@article{journal,
author = {Bell{\'e}s, X.},
title = {Francesc Espa{\~n}ol (1907-1999), or passion for Entomology},
year = {1999},
volume = {22.1},
pages = {133--144},
journal = {Miscel·l{\`a}nia Zool{\`o}gica}
}