Multiple solutions of the periodic boundary value problem for some forced pendulum-type equations
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 1984
ISSN: 0022-0396
DOI: 10.1016/0022-0396(84)90180-3