%0 Journal Article
%A Hristo Manev
%T Hyperspheres in real pseudo-Riemannian 4-spaces with almost contact B-metric structures
%J Novi Sad Journal of Mathematics
%D 2016
%P 181 - 189
%V 46
%N 1
%U http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.03156/
%R 10.30755/NSJOM.03156
%F 10.30755/NSJOM.03156