A STUDY ON A RULED SURFACE WITH LIGHTLIKE RULING FOR A NULL CURVE WITH CARTAN FRAME
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Bulletin of the Korean Mathematical Society
سال: 2012
ISSN: 1015-8634
DOI: 10.4134/bkms.2012.49.3.635