@article{M2AN_1999__33_6_1149_0,
     author = {Apel, Thomas},
     title = {Interpolation of non-smooth functions on anisotropic finite element meshes},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {1149--1185},
     year = {1999},
     publisher = {EDP Sciences},
     volume = {33},
     number = {6},
     mrnumber = {1736894},
     zbl = {0984.65113},
     language = {en},
     url = {https://www.numdam.org/item/M2AN_1999__33_6_1149_0/}
}