ISBN 3319643428 books & textbook
Hadamard States from Light-like Hypersurfaces (SpringerBriefs in Mathematical Physics, 25)
Dappiaggi, Claudio Moretti, Valter Pinamonti, Nicola
Springer /2017-10-10 Paperback / 114 Pages
isbn-10: 3319643428 / isbn-13: 9783319643427
