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Duggal, Krishan L.; Bejancu, Aurel Lightlike submanifolds of semi-Riemannian manifolds and applications. (English) Zbl 0848.53001 Mathematics and its Applications (Dordrecht). 364. Dordrecht: Kluwer Academic Publishers. viii, 300 p. Dfl. 225.00; $ 158.00; £99.00 (1996). Reviewer: V.V.Goldberg (Newark / New Jersey) MSC: 53-02 53B25 53B30 53Z05 83-02 × Cite Format Result Cite Review PDF