1 P.. Esposito, A.. Tiengo, N.. Rea, R.. Turolla, A.. Fenzi, A.. Giuliani, G.L. Israel, S.. Zane, S.. Mereghetti, A.. Possenti, M.. Burgay, L.. Stella, D.. Gotz, R.. Perna, R.P. Mignani, and P.. Romano, Monthly Notices of the Royal Astronomical Society 429, (2013).
a joint institute of 
and 
and