Periodic solutions to Lagrangian system
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Commentationes Mathematicae Universitatis Carolinae
سال: 2018
ISSN: 0010-2628,1213-7243
DOI: 10.14712/1213-7243.2015.243