@article{FORUM_1989__1_3_141623,
     author = {Hubert Goldschmidt and Dennis DeTurck},
     title = {Regularity {Theorems} in {Riemannian} {Geometry.} {II.} {Harmonic} {Curvature} and the {Weyl} {Tensor.}},
     journal = {Forum mathematicum},
     pages = {377--394},
     publisher = {mathdoc},
     volume = {1},
     number = {3},
     year = {1989},
     zbl = {0727.53025},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1989__1_3_141623/}
}