@article{AIHPC_2019__36_5_1311_0,
     author = {Selberg, Sigmund},
     title = {On the radius of spatial analyticity for solutions of the {Dirac{\textendash}Klein{\textendash}Gordon} equations in two space dimensions},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1311--1330},
     publisher = {Elsevier},
     volume = {36},
     number = {5},
     year = {2019},
     doi = {10.1016/j.anihpc.2018.12.002},
     mrnumber = {3985545},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2018.12.002/}
}