@article{Ferraro:2012,
author
=
"F.Ferraro and R.Mignani and C.Pallanca and E.Dalessandro and B.Lanzoni and A.Pellizzoni and A.Possenti and M.Burgay and F.Camilo and N.D'Amico",
title
=
"Constraining the optical emission from the double pulsar system J0737-3039",
journal
=
"Astrophysical Journal",
volume
=
"Vol. 749",
number
=
"no. 1",
pages
=
"1--6",
year
=
"2012",
}