Jan A. Bergstra, John-Jules Ch. Meyer. On the quantifier-free fragment of Logic of effective definitions . Fundamenta Informaticae, 4(4):935-956, 1981.
@article{BergstraM81, title = {On the quantifier-free fragment of Logic of effective definitions }, author = {Jan A. Bergstra and John-Jules Ch. Meyer}, year = {1981}, tags = {logic}, researchr = {https://researchr.org/publication/BergstraM81}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {4}, number = {4}, pages = {935-956}, }