Focal set of curves in the Minkowski space near lightlike points
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Publicationes Mathematicae Debrecen
سال: 2016
ISSN: 0033-3883
DOI: 10.5486/pmd.2016.7451