1. Rooth, C. G. & Ostlund, H. G. Deep-Sea Res. 19, 481–492 (1972).
2. Jenkins, W. J. J. Mar. Res. 38, 533–569 (1980).
3. Moum, J. N. & Osborn, T. R. J. phys. Oceanogr. 16, 1250–1259 (1986).
4. Gregg, M. C. J. geophys. Res. 94, 9686–9698 (1989).
5. Lester, D. & Greenberg, L. A. Arch. Ind. Hyg. Occup. Med. 2, 348–349 (1950).