@article{DOCMA_2014__19__a43,
     author = {De Nittis, Giuseppe and Lein, Max},
     title = {The perturbed {Maxwell} operator as pseudodifferential operator},
     journal = {Documenta mathematica},
     pages = {63--101},
     publisher = {mathdoc},
     volume = {19},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2014__19__a43/}
}