SIS EPIDEMIC MODEL WITH PULSE VACCINATION STRATEGY AT VARIABLE TIMES
Keyword(s):
Keyword(s):
2015 ◽
Vol 9
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pp. 3165-3180
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2014 ◽
Vol 46
(01)
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pp. 241-255
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2016 ◽
Vol 261
(8)
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pp. 4424-4447
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Keyword(s):
2017 ◽
Vol 855
◽
pp. 012024
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2019 ◽
Vol 474
(2)
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pp. 1536-1550
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2017 ◽
Vol 22
(2)
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pp. 247-266
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