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A new fixed point theorem and its application


Author: W. V. Petryshyn
Journal: Bull. Amer. Math. Soc. 78 (1972), 225-229
MSC (1970): Primary 4785, 4780; Secondary 5485
DOI: https://doi.org/10.1090/S0002-9904-1972-12930-6
MathSciNet review: 0291920
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DOI: https://doi.org/10.1090/S0002-9904-1972-12930-6

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