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Hacettepe Journal of Mathematics and Statistics
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Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Yong Sun, Zhi-Gang Wang, Antti Rasila
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
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Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics