TY - JOUR AU - Stephen A. Fulling TI - Vacuum Energy as Spectral Geometry JO - Symmetry, integrability and geometry: methods and applications PY - 2007 VL - 3 UR - http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a93/ LA - en ID - SIGMA_2007_3_a93 ER -