@article{10_4064_am_14_3_419_439,
     author = {Krystyna Zi\k{e}tak},
     title = {Investigation of the algorithms determining the optimum rational function of the {ADI-method}},
     journal = {Applicationes Mathematicae},
     pages = {419--439},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1974},
     doi = {10.4064/am-14-3-419-439},
     zbl = {0299.65011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-14-3-419-439/}
}