by Mobley, Curtis D, Sundman, Lydia K, Davis, Curtiss O, Bowles, Jeffrey H, Downes, Trijntje Valerie, Leathers, Robert A, Montes, Marcos J, Bissett, William Paul, Kohler, David D R, Reid, Ruth Pamela, Louchard, Eric M, Gleason, Arthur
Published in Applied optics (2004) (10.06.2005)

by Amatucci, WE, Walker, DN, Ganguli, G, Antoniades, JA, Duncan, D, Bowles, JH, Gavrishchaka, V, V, Koepke, ME
Published in Physical review letters (02.09.1996)

by Walker, D. N., Amatucci, W. E., Ganguli, G., Antoniades, J. A., Bowles, J. H., Duncan, D., Gavrishchaka, V., Koepke, M. E.
Published in Geophysical research letters (15.05.1997)