Claudia Faggian. Interactive observability in Ludics: The geometry of tests. Theoretical Computer Science, 350(2-3):213-233, 2006. [doi]
@article{Faggian06, title = {Interactive observability in Ludics: The geometry of tests}, author = {Claudia Faggian}, year = {2006}, doi = {10.1016/j.tcs.2005.10.042}, url = {http://dx.doi.org/10.1016/j.tcs.2005.10.042}, tags = {testing}, researchr = {https://researchr.org/publication/Faggian06}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {350}, number = {2-3}, pages = {213-233}, }