Marchi, S.
Bottke, W. F.
Elkins-Tanton, L. T.
Bierhaus, M.
Wuennemann, K.
Morbidelli, A.
Kring, D. A.
Article History
Received: 4 March 2014
Accepted: 23 May 2014
First Online: 30 July 2014
Competing interests
: The authors declare no competing financial interests.