@article{MZ_1973__131_171901,
     author = {Rainer W\"ust},
     title = {A {Convergence} {Theorem} for {Selfadjoint} {Operators} {Applicable} to {Dirac} {Operators} with {Cutoff} {Potentials.}},
     journal = {Mathematische Zeitschrift},
     pages = {339--350},
     publisher = {mathdoc},
     volume = {131},
     year = {1973},
     zbl = {0274.47008},
     url = {http://geodesic.mathdoc.fr/item/MZ_1973__131_171901/}
}