Freund R., Garfunkel Z., Zak I., Goldberg M., Weissbrod T., Derin B., Bender F., Wellings F.E. & Girdler R.W. The Shear along the Dead Sea Rift (and Discussion). Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 1970, 267 (1181) [2015-11-14]. doi:10.1098/rsta.1970.0027. (原始内容存档于2016-03-04).
Freund R., Garfunkel Z., Zak I., Goldberg M., Weissbrod T., Derin B., Bender F., Wellings F.E. & Girdler R.W. The Shear along the Dead Sea Rift (and Discussion). Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 1970, 267 (1181) [2015-11-14]. doi:10.1098/rsta.1970.0027. (原始内容存档于2016-03-04).
Freund R., Garfunkel Z., Zak I., Goldberg M., Weissbrod T., Derin B., Bender F., Wellings F.E. & Girdler R.W. The Shear along the Dead Sea Rift (and Discussion). Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 1970, 267 (1181) [2015-11-14]. doi:10.1098/rsta.1970.0027. (原始内容存档于2016-03-04).