Ellsworth Subglacial Lake, West Antarctica: A Review of Its History and Recent Field Campaigns - Ross, N; Siegert, MJ; Rivera, A; Bentley, MJ; Blake, D; Capper, L; Clarke, R; Cockell, CS; Corr, HFJ; Harris, W; Hill, C; Hindmarsh, RCA; et al. (ANTARTIC SUBGLACIAL AQUATIC ENVIRONMENTS, 2011)