Gill, D., & Merriam, D. F. (1979). Geomathematical and petrophysical studies in sedimentology: An international symposium:proceedings of papers presented at sessions by the International Association for Mathematical Geology at the 10th International Congress on Sedimentology in Jerusalem, July 1978. Oxford: Pergamon Press.

Gill, Dan, and Daniel F. Merriam. Geomathematical and Petrophysical Studies in Sedimentology: An International Symposium:proceedings of Papers Presented At Sessions By the International Association for Mathematical Geology At the 10th International Congress On Sedimentology in Jerusalem, July 1978. Oxford: Pergamon Press, 1979.

Gill, Dan, and Daniel F. Merriam. Geomathematical and Petrophysical Studies in Sedimentology: An International Symposium:proceedings of Papers Presented At Sessions By the International Association for Mathematical Geology At the 10th International Congress On Sedimentology in Jerusalem, July 1978. Oxford: Pergamon Press, 1979.