Four-dimensional locally homogeneous pseudo-Riemannian manifolds with an isotropic Weyl tensor
نویسندگان
چکیده
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ژورنال
عنوان ژورنال: Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika
سال: 2019
ISSN: 0021-3446,2076-4626
DOI: 10.26907/0021-3446-2019-7-86-90