On typically real functions of order đ
1986 â˝
Vol 191
(3)
â˝
pp. 467-474
â˝
2016 â˝
Vol 216
(6)
â˝
pp. 746-752
1996 â˝
Vol 124
(3)
â˝
pp. 765-771
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2006 â˝
Vol 133
(6)
â˝
pp. 1627-1633
2008 â˝
Vol 150
(3)
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pp. 2005-2012