@article{GDZPPN001177605, title = {Finite Elements for Parabolic Equations Backwards in Time}, journal = {Numerische Mathematik}, volume = {39}, year = {1982}, pages = {207-228}, language = {en}, url = {http://dml.mathdoc.fr/item/GDZPPN001177605} }
Höhn, W. Finite Elements for Parabolic Equations Backwards in Time. Numerische Mathematik, Tome 39 (1982) pp. 207-228. http://gdmltest.u-ga.fr/item/GDZPPN001177605/