JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, vol. 111, no. A9, 2006-09-16
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, vol. 111, no. 9, page. A09107-1 - A09107-8, 2006-09-16
PHYSICAL REVIEW LETTERS, vol. 95, no. 21, page. 215003-1 - 215003-4, 2005-11-18
PHYSICS OF PLASMAS, vol. 17, no. 12, 2010-12