Hazin, F.H.V. & Lessa, R.P. & Ishino, M. & Otsuka, K. & Kihara, K. (1991)
Morphometric description of the blue shark, Prionace glauca from the southwestern Equatorial Atlantic. Journal of the Tokyo University of Fisheries, 78(2), 137–144
Hazin, F.H.V. & Couto, A.A. & Kihara, K. & Otsuka, K. & Ishino, M. (1990)
Distribution and abundance of pelagic sharks in the south-western Equatorial Atlantic. Journal of the Tokyo University of Fisheries, 77(1), 51–65