On detection of the stochastic gravitational-wave background using the Parkes pulsar timing array

by Yardley, D., Coles, W., Hobbs, G., Verbiest, J., Manchester R. N., van Straten W., Jenet F. A., Bailes M., Bhat, Ramesh, Burke-Spolaor, S., Champion, D. J., Hotan, Aidan, Oslowski, S., Reynolds, J. E., Sarkissian, J. M.
Published 2011