@article{10_4064_am41_4_6,
     author = {Ion Aurel Cristescu},
     title = {On the convergence
 of the backward {Euler} algorithm
 for the multidimensional heat equation},
     journal = {Applicationes Mathematicae},
     pages = {351--360},
     publisher = {mathdoc},
     volume = {41},
     number = {4},
     year = {2014},
     doi = {10.4064/am41-4-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am41-4-6/}
}