@article{NUMA_1982__40_132826,
     author = {W. H\"ohn},
     title = {Finite {Elements} for {Parabolic} {Equations} {Backwards} in {Time}},
     journal = {Numerische Mathematik},
     pages = {207--228},
     publisher = {mathdoc},
     volume = {40},
     year = {1982},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1982__40_132826/}
}