ENOCH, Charles - STELLA, Peter - KHAMIS, May. Transparency and ambiguity in central bank safety net operations. Washington : International Monetary Fund, 1997. 28 s. IMF working paper. [Copy count : 1, currently available 1, at library only 0]

MACKENZIE, George A. - STELLA, Peter. Quasi-Fiscal Operations of Public Financial Institutions. 1. ed. Washington : International Monetary Fund, 1996. 38 s. Occasional Paper, No. 142. ISBN 1-55775-583-3. [Copy count : 2, currently available 2, at library only 0]