SOLUTION AND STABILITY OF TWO TYPES OF $n$-DIMENSIONAL QUARTIC FUNCTIONAL EQUATION IN GENERALIZED 2-NORMED SPACES
2016 ◽
Vol 111
(2)
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2017 ◽
Vol 35
(1)
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pp. 43
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Keyword(s):
2009 ◽
Vol 110
(2)
◽
pp. 797-803
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Keyword(s):
Keyword(s):
2021 ◽
pp. 1-18
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Keyword(s):
Keyword(s):