[1]. Altman, Edward I., 1968, Financial ratios, discriminant analysis and the predictionof corporate bankruptcy, Journal of Finance 23, 589.609.
[2]. Beaver, William H., 1966, Financial ratios as predictors of failure, Journal of Accounting Research 4, 71.111.
[3]. Campbell John Y., Jens Hilscher, and Jan Szilagyi, 2008, In search of distress risk,Journal of Finance, 63, 2899.2939.
[4]. Haas François ; 2003. Vers un « continuum de marché » ? Modèles structurels et interactionsentre marchés de crédit et d'actions. Banque de France • Revue de la stabilité financière• Juin 2003
[5]. Ohlson, James A., 1980, Financial ratios and the probabilistic prediction of bankruptcy, Journal of Accounting Research 18, 109.131.
[6]. Merton, R. C. (1974) : « On the pricing of corporate debt : the risk structure of interest rates », Journal of Finance, vol. 29, pp. 449–470.
[7]. Zielinski T. (2013), Merton's and KMV models in credit risk management, Studia Ekonomiczne. Zeszyty, Naukowe . University of Economics in Katowice