Hsu, K. J., L. Montadert, D. Bernoulli, M. B. Cita, A. Erickson, R. E. Garrison, R. B. Kidd, F. Melieres, C. Muller, and R. Wright. "History of the Mediterranean Salinity Crisis." Nature 267, no. 5610 (1977): 399-403.