Multiplicity Results for Some Elliptic Problems with Concave Nonlinearities
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 1997
ISSN: 0022-0396
DOI: 10.1006/jdeq.1997.3310