By Coquereaux Robert   in Classical and Quantum Gravity

ISSN:0264-9381|32|11|115013-115043

IOP Publishing‎(2015)‎

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By Coquereaux Robert   Zuber Jean-Bernard   in Journal of Physics A: Mathematical and Theoretical

ISSN:1751-8121|47|45|455202-455229

IOP Publishing‎(2014)‎

Access to resources Favorite 11.911505