@article{journal,
author = {M. G. V.},
title = {In memoriam: Excmo. Sr. Don Gonzalo Ceballos y Fern{\'a}ndez de C{\'o}rdoba (1895-1967)},
year = {1968},
volume = {2-3},
pages = {179--184},
journal = {Miscel·l{\`a}nia Zool{\`o}gica}
}