T. C. Aldrich, Maxwell, A. E., Bowin, C. O., Luyendyk, B. P., Phillips, J. D., Hess, F. R., Vine, A. C., Teal, J., Marquet, W. M., Uchupi, E., Wiebe, P. H., Rowe, G. T., Smith, K. L., Von Herzen, R. P., and Williams, D. L.,
Technical progress report: Advanced marine technology 1 August 1971 - 31 January 1972, vol. 72-90. Woods Hole, Mass.: Woods Hole Oceanographic Institution, 1972, p. 66.
W. B. Bryan, Maxwell, A. E., Bowin, C. O., Ballard, R. D., Phillips, J. D., Hess, F. R., Vine, A. C., Teal, J., Marquet, W. M., Uchupi, E., Wiebe, P. H., Zafiriou, O. C., Rowe, G. T., Smith, K. L., and Von Herzen, R. P.,
Technical progress report: Advanced marine technology 1 February 1971 - 31 July 1971, vol. 72-33. Woods Hole, Mass.: Woods Hole Oceanographic Institution, 1972, p. 48.