George E. Collins, J. D. Halpern. On the interpretability of arithmetic in set theory. Notre Dame Journal of Formal Logic, 11(4):477-483, 1970. [doi]
@article{CollinsH70, title = {On the interpretability of arithmetic in set theory}, author = {George E. Collins and J. D. Halpern}, year = {1970}, doi = {10.1305/ndjfl/1093894080}, url = {http://dx.doi.org/10.1305/ndjfl/1093894080}, researchr = {https://researchr.org/publication/CollinsH70}, cites = {0}, citedby = {0}, journal = {Notre Dame Journal of Formal Logic}, volume = {11}, number = {4}, pages = {477-483}, }