Certain basic inequalities for submanifolds in a (k, u)-contact space   form
  Certain basic inequalities between intrinsic and extrinsic invariants for a submanifold in a (k, m)-contact space form are obtained. As applications we get some results for invariant submanifolds in a (k,m)-contact space form. 
Mukut Mani Tripathi, Jeong-Sik Kim, Jaedong Choi