WORKIE TIRUNEH, Menbere. Why heavily indebted poor countries have failed to pay their debt? : An Empirical investigation. In Finance a úvěr : Czech journal of economics and finance. - Praha : UK Praha, Fakulta sociálních věd, 2005. ISSN 0015-1920, 2005, roč. 55, č. 3-4, s. 124-140. Dostupné na : <http://journal.fsv.cuni.cz/storage/1012_s_124_140.pdf>