1Fern a ndez,pabo.2001."Valuation using multiples.how do analysts reach their conclusions?" SSEN working papers.
2Morgan Staniey Dean Witters. 1999. "How we value stocks?".
3Penman,Stephen. 1996. "The articulation of pricing-earnings and market-to-book ratios and the evaluation of growth" . Journal of accounting research(Autumn):235-259.