Iranian Mathematical Society (IMS)Bulletin of the Iranian Mathematical Society1017-060X39520131015Ricci tensor for $GCR$-lightlike submanifolds of indefinite Kaehler manifolds10091029enR. NagaichDepartment of Mathematics, Punjabi University,
Patiala 147 002. IndiaR. KumarUniversity College of Engineering
Punjabi University, Patiala, IndiaS. KumarDepartment of Applied Sciences, Chitkara University, India20111207