@article {BCMMPRT94, title = {Implementations of Program Composition Operations}, year = {1994}, note = {Programming Language Implementation and Logic Programming Lecture Notes in Computer Science, volume 844,}, pages = {292{\textendash}307}, author = {Antonio Brogi and A. Chiarelli and Paolo Mancarella and V. Mazzotta and Dino Pedreschi and Chiara Renso and Franco Turini} } @conference {DBLP:conf/plilp/BrogiCMMPRT94, title = {Implementations of Program Composition Operations}, booktitle = {PLILP}, year = {1994}, pages = {292-307}, author = {Antonio Brogi and A. Chiarelli and Paolo Mancarella and V. Mazzotta and Dino Pedreschi and Chiara Renso and Franco Turini} } @conference {DBLP:conf/plilp/BrogiCMMPRT94, title = {Implementations of Program Composition Operations}, booktitle = {PLILP}, year = {1994}, pages = {292-307}, author = {Antonio Brogi and A. Chiarelli and Paolo Mancarella and V. Mazzotta and Dino Pedreschi and Chiara Renso and Franco Turini} } @conference {DBLP:conf/agp/ChiarelliMR93, title = {A WAM Estesa per la Composizione di Programi Logici}, booktitle = {GULP}, year = {1993}, pages = {189-202}, author = {A. Chiarelli and V. Mazzotta and Chiara Renso} }