On LP-Sasakian manifolds. Shaikh, A.A.; Biswas, Sudipta — 2004 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
On weakly symmetric and weakly Ricci-symmetric K -contant manifolds. De, U.C.; Binh, T.Q.; Shaikh, A.A. — 2000 Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
On Φ -recurrent Sasakian manifolds. De, U.C.; Shaikh, A.A.; Biswas, Sudipta — 2003 Novi Sad Journal of Mathematics
On weakly projective symmetric manifolds. Shaikh, A.A.; Hui, Shyamal Kumar — 2009 Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
On 3-dimensional generalized ( κ , μ ) -contact metric manifolds. Shaikh, A.A.; Arslan, K.; Murathan, C.; Baishya, K.K. — 2007 Balkan Journal of Geometry and its Applications (BJGA)
On weakly conformally symmetric manifolds. Shaikh, A.A.; Shahid, M.Hasan; Hui, Shyamal Kumar — 2008 Matematichki Vesnik
Submanifolds of a Lorentzian para-Sasakian manifold. De, U.C.; Al-Aqeel, Adnan; Shaikh, A.A. — 2005 Bulletin of the Malaysian Mathematical Sciences Society. Second Series