@article{article, title  = {{Meeting of the Association for Symbolic Logic: Orleans, France, 1972.}},

 url = {{}},

 year = {{1974}},

 month = {{1}},

 author = {{Calais JP and Derrick J and Sabbagh G}},

 volume = {{39}},

 journal = {{J. Symb. Log.}},

 pages = {{371-389}},

 note = {{Accessed on 2024/12/20}}}