GREGORKA SLANA, Janko, 2016, An analysis of the usefulness of the naïve probability of default measure during the period of global financial crisis : master’s thesis [online]. Master’s thesis. Ljubljana : J. Gregorka Slana. [Accessed 11 April 2025]. Retrieved from: http://www.cek.ef.uni-lj.si/magister/gregorka_slana2142-B.pdf