On a new type of stability of a radical quadratic functional equation using Brzdȩk’s fixed point theorem
2016 ◽
Vol 151
(1)
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pp. 35-46
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2019 ◽
Vol 22
(1)
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2010 ◽
Vol 2010
(1)
◽
pp. 839639
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Keyword(s):
Keyword(s):
Keyword(s):