Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1975__25_132370, author = {R.J. Plemmons}, title = {Regular {Splittings} and the {Discrete} {Neumann} {Problem.}}, journal = {Numerische Mathematik}, pages = {153--162}, publisher = {mathdoc}, volume = {25}, year = {1975}, zbl = {0319.65028}, url = {http://geodesic.mathdoc.fr/item/NUMA_1975__25_132370/} }
R.J. Plemmons. Regular Splittings and the Discrete Neumann Problem.. Numerische Mathematik, Tome 25 (1975), pp. 153-162. http://geodesic.mathdoc.fr/item/NUMA_1975__25_132370/