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@article{NUMA_1976__27_132449, author = {E.K. Ifantis and C.B. Kouris}, title = {Lower {Bounds} for the {Zeros} of {Analytic} {Functions.}}, journal = {Numerische Mathematik}, pages = {239--248}, publisher = {mathdoc}, volume = {27}, year = {1976}, zbl = {0326.65031}, url = {http://geodesic.mathdoc.fr/item/NUMA_1976__27_132449/} }
E.K. Ifantis; C.B. Kouris. Lower Bounds for the Zeros of Analytic Functions.. Numerische Mathematik, Tome 27 (1976), pp. 239-248. http://geodesic.mathdoc.fr/item/NUMA_1976__27_132449/