PERIODIC ENVIRONMENTS, HARVESTING, AND A RICCATI EQUATION**This research was partially supported by NIH Grant No. GMO 7661–01.
1982 ◽
pp. 883-886
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2014 ◽
Vol 46
(1)
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pp. 73-83
Keyword(s):
1986 ◽
Vol 31
(3)
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pp. 252-255
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2006 ◽
Vol 176
(2)
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pp. 414-421
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1983 ◽
Vol 28
(2)
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pp. 235-238
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