@article{10_4171_dm_295,
     author = {Oliver Matte},
     title = {On higher order estimates in quantum electrodynamics},
     journal = {Documenta mathematica},
     pages = {207--234},
     year = {2010},
     volume = {15},
     doi = {10.4171/dm/295},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/295/}
}