Buonanno, A. Theory Division, CERN; Istituto Nazionale di Fisica Nucleare, Sezione di Pisa; Astrophysical and Cosmological Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
hep-th_9707053.pdf (Preprint), 106KB
Buonanno, A., Gasperini, M., & Ungarelli, C. (1997). A class of non-singular gravi-dilaton backgrounds. Modern Physics Letters A, 25(12): CERN-TH/97-41, pp. 1883-1889. doi:10.1142/S021773239700193X.