@article{NUMA_1971__17_132079,
     author = {A. HADJIDIMOS},
     title = {The {Numerical} {Solution} of a {Model} {Problem} {Biharmonic} {Equation} by {Using} {Extrapolated} {Altering} {Direction} {Implicit} {Methods.}},
     journal = {Numerische Mathematik},
     pages = {301--317},
     publisher = {mathdoc},
     volume = {17},
     year = {1971},
     zbl = {0235.65062},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1971__17_132079/}
}