Energy Distribution in Szekeres Type I and II Space Times
  This paper has excessive overlap with the following papers also written by the authors or their collaborators: gr-qc/0607103, gr-qc/0607119, gr-qc/0607115, gr-qc/0607102, gr-qc/0602012, gr-qc/0702047, gr-qc/0607089, gr-qc/0510123, and others. 
Sezgin Aygun, Melis Aygun, Ismail Tarhan