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@article{MZ_1982__179_173145, author = {Ky Fan}, title = {Iteration of {Analytic} {Functions} of {Operators.}}, journal = {Mathematische Zeitschrift}, pages = {293--298}, publisher = {mathdoc}, volume = {179}, year = {1982}, zbl = {0465.47017}, url = {http://geodesic.mathdoc.fr/item/MZ_1982__179_173145/} }
Ky Fan. Iteration of Analytic Functions of Operators.. Mathematische Zeitschrift, Tome 179 (1982), pp. 293-298. http://geodesic.mathdoc.fr/item/MZ_1982__179_173145/