@article {CominiGLV99,
	title = {Abstract Interpretation based Verification of Logic Programs},
	journal = {Science of Computer Programming},
	volume = {49},
	number = {1{\textendash}3},
	year = {2003},
	pages = {89{\textendash}123},
	abstract = {This paper is an overview of our results on the application of abstract interpretation concepts to various problems related to the verification of logic programs. These include the systematic design of semantics modeling various proof methods and the characterization of assertions as abstract domains.},
	keywords = {Abstract Diagnosis, Abstract Interpretation, Abstract Verification, Assertion Language, Inductive Verification, Logic Programming},
	author = {Marco Comini and Roberta Gori and Giorgio Levi and Volpe, P.}
}
@article {CominiLM96,
	title = {A Theory of Observables for Logic Programs},
	journal = {Information and Computation},
	volume = {169},
	year = {2001},
	pages = {23{\textendash}80},
	publisher = {Academic Press},
	address = {New York},
	abstract = {We define a semantic framework to reason about properties of abstractions of SLD-derivations. The framework allows us to address problems such as the relation between the (top-down) operational semantics and the (bottom-up) denotational semantics, the existence of a denotation for a set of definite clauses and their properties (compositionality w.r.t. various syntactic operators, correctness, minimality and precision). Using abstract interpretation techniques to model abstraction allows us to state very simple conditions on the observables which guarantee the validity of several general theorems.},
	keywords = {Abstract Interpretation, Compositionality, Logic Programming, Semantics, SLD-derivations},
	author = {Marco Comini and Giorgio Levi and Maria Chiara Meo}
}
@article {CominiLMV96a,
	title = {Abstract Diagnosis},
	journal = {Journal of Logic Programming},
	volume = {39},
	number = {1-3},
	year = {1999},
	pages = {43{\textendash}93},
	abstract = {We show how declarative diagnosis techniques can be extended to cope with verification of operational properties, such as computed and correct answers, and of abstract properties, such as depth(k) answers and groundness dependencies. The extension is achieved by using a simple semantic framework, based on abstract interpretation. The resulting technique (abstract diagnosis) leads to elegant bottom-up and top-down verification methods, which do not require to determine the symptoms in advance, and which are effective in the case of abstract properties described by finite domains.},
	keywords = {Debugging, Declarative Diagnosis, Logic Programming, Semantics, Verification},
	author = {Marco Comini and Giorgio Levi and Maria Chiara Meo and Vitiello, G.}
}
@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.}
}
@proceedings {CominiLMV96,
	title = {Proving properties of Logic Programs by Abstract Diagnosis},
	journal = {Proceedings of Analysis and Verification of Multiple-Agent Languages, 5th LOMAPS Workshop (LOMAPS{\textquoteright}96)},
	volume = {1192},
	year = {1996},
	pages = {22{\textendash}50},
	publisher = {Springer-Verlag},
	address = {Berlin},
	abstract = {We show how declarative diagnosis techniques can be extended to cope with verification of operational properties, such as computed answers, and of abstract properties, such as types and groundness dependencies. The extension is achieved by using a simple semantic framework, based on abstract interpretation. The resulting technique (abstract diagnosis) leads to elegant bottom-up and top-down verification methods, which do not require to determine the symptoms in advance, and which are effective in the case of abstract properties described by finite domains.},
	keywords = {Abstract Diagnosis, Abstract Interpretation, Declarative Debugging, Inductive Verification, Logic Programming, Semantics},
	author = {Marco Comini and Giorgio Levi and Maria Chiara Meo and Vitiello, G.},
	editor = {Dams, M.}
}
