Nonnegative solutions of singular boundary value problems with sign changing nonlinearities
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2003
ISSN: 0898-1221
DOI: 10.1016/s0898-1221(03)90239-2