@proceedings {CominiLV97,
	title = {Modular Abstract Diagnosis},
	journal = {Proceedings APPIA-GULP-PRODE{\textquoteright}98 Joint Conference on Declarative Programming},
	year = {1998},
	pages = {409{\textendash}420},
	abstract = {The paper extends the Abstract Diagnosis framework to Modular Abstract Diagnosis, where we are concerned with programs composed of separate modules. Our theory of abstract diagnosis can be applied to modular diagnosis even if our concrete semantics is not OR-compositional. Abstract diagnosis is a generalization of declarative diagnosis, where we consider operational properties, i.e. observables, which are properties which can be extracted from a goal computation.},
	keywords = {Debugging, Declarative Diagnosis, Logic Programming, Semantics, Verification},
	author = {Marco Comini and Giorgio Levi and Vitiello, G.},
	editor = {Freire-Nistal, J. L. and Moreno Falaschi and Villares-Ferro, M.}
}
