@article{ETNA_2003__15__a1,
     author = {Bochev, Pavel B. and Hu, Jonathan J. and Robinson, Allen C. and Tuminaro, Raymond S.},
     title = {Towards robust {3D} $Z$-pinch simulations: {Discretization} and fast solvers for magnetic diffusion in heterogeneous conductors},
     journal = {Electronic transactions on numerical analysis},
     pages = {186--210},
     publisher = {mathdoc},
     volume = {15},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2003__15__a1/}
}