@techreport{bournez:inria-00107811, TITLE = {{Implicit Complexity over an Arbitrary Structure: Quantifier Alternations}}, AUTHOR = {Bournez, Olivier and Cucker, Felipe and Jacob{\'e} de Naurois, Paulin and Marion, Jean-Yves}, URL = {https://inria.hal.science/inria-00107811}, NOTE = {Rapport interne.}, TYPE = {Intern report}, NUMBER = {A04-R-300 || bournez04e}, PAGES = {23 p}, YEAR = {2004}, KEYWORDS = {complexity ; mod{\`e}les de blum shub et smale ; blum shub smale model ; logical characterizations ; caract{\'e}risations logiques ; complexit{\'e}}, PDF = {https://inria.hal.science/inria-00107811/file/A04-R-300.pdf}, HAL_ID = {inria-00107811}, HAL_VERSION = {v1}, }