By Lou Y.   Ni W.M.   in Journal of Differential Equations

ISSN:0022-0396|131|1|79-131

Academic Press‎(1996)‎

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By Tang J.   Ni W.-.M.   Wang W.-.L.   in Journal of Sound and Vibration

ISSN:0022-460X|196|2|179-188

Academic Press‎(1996)‎

Access to resources Favorite 3.6277854