TY - BOOK AU - Claudio Dappiaggi, Valter Moretti, Nicola Pinamonti TI - Hadamard States from Light-like Hypersurfaces SN - 9783319643434 PY - 2017/// PB - Springer International Publishing KW - Physics and Astronomy UR - https://doi.org/10.1007/978-3-319-64343-4 ER -