@article{CMUC_1966_7_2_a7,
     author = {Humhal, Emil},
     title = {A contribution to the successive over-relaxation method},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {237--247},
     year = {1966},
     volume = {7},
     number = {2},
     mrnumber = {0198697},
     zbl = {0163.38802},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1966_7_2_a7/}
}