@article{NUMA_1991__59_8_133548,
     author = {Min Chen and Roger Temam},
     title = {Incremental unknowns for solving partial differential equations.},
     journal = {Numerische Mathematik},
     pages = {255--272},
     publisher = {mathdoc},
     volume = {59},
     number = {8},
     year = {1991},
     zbl = {0712.65103},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133548/}
}