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Studies in automatic programming logic
Manna, Zohar, (1977)
The foundations of program verification
Loeckx, Jacques, (1984)
Die Prüfung von ADV-Programmen : eine entscheidungsorientierte Analyse der Methoden zur Revision von Softwaresystemen
Duck, Klaus, (1985)
Tax assignment revisited
Bird, Richard M., (2009)
Global taxes and international taxation : mirage and reality
Bird, Richard M., (2014)
Intergovernmental finance in Colombia : final report of the mission on intergovernmental finance
Bird, Richard M., (1984)