Periodic solutions for some strongly nonlinear oscillations by He’s energy balance method
2009 ◽
Vol 58
(11-12)
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pp. 2480-2485
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2008 ◽
Vol 5
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pp. 43-54
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2008 ◽
Vol 2
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pp. 47-56
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2011 ◽
Vol 62
(1)
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pp. 486-490
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2011 ◽
Vol 62
(6)
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pp. 2681-2682
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2008 ◽
Vol 106
(1)
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pp. 79-92
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2007 ◽
Vol 54
(7-8)
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pp. 1188-1196
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2010 ◽
Vol 59
(9)
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pp. 3222-3228
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Keyword(s):
2014 ◽
Vol 14
(08)
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pp. 1440028
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