Grevemeyer, I, Kopf, AJ, Fekete, N, Kaul, NE, Villinger, H, Heesemann, M, Wallmann, K, Spieß, V, Gennerich, HH, Müller, M and Weinrebe, WR (2004) Fluid flow through active mud dome Mound Culebra offshore Nicoya Peninsula, Costa Rica: evidence from heat flow surveying. Marine Geology, 207(1-4). 145-157. doi:10.1016/j.margeo.2004.04.002