B

Bamford, R.A. and Kellett, B. and Bradford, W.J. and Norberg, C. and Thornton, K.J. and Gibson, I.A. and Crawford, Ian and Silva, L. and Gargaté, L. and Bingham, R. (2012) Minimagnetospheres above the lunar surface and the formation of lunar swirls. Physical Review Letters 109 (8), ISSN 0031-9007.