Punzón, A., Serrano, A., Castro, J., Abad, E., Gil, J. and Pereda, P. 2011. Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution. Scientia Marina. 75, 3 (Sep. 2011), 465–476. DOI:https://doi.org/10.3989/scimar.2011.75n3465.