Magmato-tectonic cyclicity at the ultra-slow spreading Southwest Indian Ridge: Evidence from variations of axial volcanic ridge morphology and abyssal hills patternMendel, V.; Sauter, D.; Rommevaux-Jestin, C.; Patriat, P.; Lefebvre, F.; Parson, L. M. · Geochemistry, Geophysics, Geosystems · 2003