1. Morphology and structure of the Lomonosov Ridge, Arctic Ocean Cochran, James R.; Edwards, Margo; Coakley, Bernard J. 2006 Articles GeophysicsMarine geophysicsGeomorphologyMid-ocean ridges
2. The Gakkel Ridge: Bathymetry, gravity anomalies, and crustal accretion at extremely slow spreading rates Cochran, James R.; Kurras, Gregory; Edwards, Margo; Coakley, Bernard J. 2003 Articles GeophysicsMarine geophysicsGeomorphologyLithosphereGravity anomaliesMid-ocean ridges