Upper and lower solutions for singularly perturbed semilinear Neumann's problem
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Mathematica Bohemica
سال: 1997
ISSN: 0862-7959,2464-7136
DOI: 10.21136/mb.1997.125912