@article{JRAM_1979__0311_0312_152164,
     author = {B. Kuttner and B. Thorpe},
     title = {Strong convergence.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {42--56},
     publisher = {mathdoc},
     volume = {0311_0312},
     year = {1979},
     zbl = {0417.40006},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1979__0311_0312_152164/}
}