§Work
with:
Kishore Ananda, ICG, Portsmouth:
§Ananda
& Bruni, Physical Review D, 74, 023523 (2006). astro-ph/0512224
§Ananda
& Bruni, Physical Review D, 74, 023524 (2006). gr-qc/0603131
§In
progress:
Amedeo Balbi & Claudia Quercellini,
Tor Vergata (Roma 2)
§Preliminary
attempts:
Alan Coley
and Woei Chet, Dalhousie University, Canada
Valerio
Bozza, Salerno