Authors: EGUSQUIZA IL FEINSTEIN A SEBASTIAN MAP BASAGOITI MAV

Citation: Il. Egusquiza et al., ON THE ENTROPY AND THE DENSITY-MATRIX OF COSMOLOGICAL PERTURBATIONS, Classical and quantum gravity, 15(7), 1998, pp. 1927-1936

Authors: FEINSTEIN A SEBASTIAN MAP

Citation: A. Feinstein et Map. Sebastian, PARTICLE CREATION IN THE BELL-SZEKERES SPACETIME, Classical and quantum gravity, 12(11), 1995, pp. 2723-2734