%0 
%U http://relativity.livingreviews.org/refdb/record/1053
%A Dunbar, D.C.
%A Norridge, P.S.
%V 433
%T Calculation of graviton scattering amplitudes using string-based methods
%D 1995
%P 181–206
%R 10.1016/0550-3213(94)00385-R
%J Nucl. Phys. B
%K Quantum gravity
%K String theory
%K Scattering theory
%K Perturbation theory