Claudio Dappiaggi, Valter Moretti, Nicola Pinamonti <br/><br/>
Hadamard States from Light-like Hypersurfaces 

 -  Springer  Springer  2017 
<br/><br/><label>ISBN: </label>9783319643434 
<br/><br/><label>Source: </label>EBOOK