Polish Academy of Science, Institute of Geological Sciences, Wrocław, Poland
Polish Academy of Science, Institute of Geological Sciences, Wrocław, Poland; Laboratoire de Planetologie et Geodynamique, Université de Nantes, Nantes, France
Istituto Nazionale di Astrofisica, Istituto di Radioastronomia, Bologna, Italy
Départment Sciences de la Terre, Université Paris-Sud 11, Orsay, France