The biblography may be just an attachment but it is fundamental to continuously refer your statements to it.
 

State-of-the-Art or Literature Review?

What is the difference between a State-of-the-Art, as proposed in the previous paragraphs and a literature review? is a Literature Review simpler and smaller or longer and even more systematic? From our point of view a Literature Review, is a little different and something more.
We propose the following specifications for a Literature Review in five chapters: