Martin, C.S. & Vaz, S. & Ernande, B. & Eastwood, P.D. & Coppin, F. & Harrop, S. & Meaden, G.J. & Carpentier, A. (2005)
Spatial distributions (1989-2004) and preferential habitats of Thornback ray and Lesser spotted dogfish in the eastern English Channel. ICES CM Documents 2005, 23, 1–27