@article{NUMA_1992__63_1_133680,
     author = {Peter Monk},
     title = {A finite element method for approximating the time-harmonic {Maxwell} equations.},
     journal = {Numerische Mathematik},
     pages = {243--262},
     publisher = {mathdoc},
     volume = {63},
     number = {1},
     year = {1992},
     zbl = {0757.65126},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1992__63_1_133680/}
}