CNR-INFM
发表
Roberto Franzosi,
Marco Pettini,
France,
2005
.
Marseille,
Firenze,
France.,
2005,
math-ph/0505057.
Cambridge,
Astronomy,
London,
2008,
0811.4404.
Firenze,
France.,
Italy.,
2005,
math-ph/0505057.