@article{AMI_2023_58_a1, author = {D\'aniel Ferenczi and Melinda T\'oth}, title = {Static analysis for safe software upgrade}, journal = {Annales mathematicae et informaticae}, pages = {9--19}, publisher = {mathdoc}, volume = {58}, year = {2023}, doi = {10.33039/ami.2023.08.010}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.33039/ami.2023.08.010/} }