求助外文文献3篇，十分谢谢！

changjiang0202

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收藏 2013-08-01

悬赏 6 个论坛币已解决

1.On interacting bumps of semi-classical states of nonlinear Schrödinger equationsXiaosong Kang and Juncheng Wei
Adv. Differential Equations Volume 5, Number 7-9 (2000), 899-928.
http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.ade/1356651291

2.On a singularly perturbed elliptic equation
YanYan Li
Adv. Differential Equations Volume 2, Number 6 (1997), 955-980.
http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.ade/1366638679

3.Existence of Semiclassical Bound States of NonlinearSchrödinger Equations with Potentials of the Class (V)a
Yong-Geun Oh
Communications in Partial Differential EquationsVolume 13, Issue 12, 1988
http://www.tandfonline.com/doi/abs/10.1080/03605308808820585?journalCode=lpde20#.UfoOJ7KcHmA