1. Claerbout, J. F., 1995, Scrutiny of the introduction, http://sepwww.stanford.edu/sep/prof/Intro.html.
2. SEG Geophysical Monograph Series;Herron D. A.,2011
3. SEG, 2016, Interpretation instructions to authors, www.seg.org/resources/publications/interpretation/author-instructions, accessed 1 February 2016.