Saffer, Demian M. (2003): Pore pressure development and progressive dewatering in underthrust sediments at the Costa Rican subduction margin; comparison with northern Barbados and Nankai. American Geophysical Union, Washington, DC, United States, Journal of Geophysical Research, 108 (B5), 9, 1-9, 16, georefid:2004-071635