H. A. Schmidt, K. Schutte, Ernst-Jochen Thiele, M. J. Cresswell. Meeting of the Association for Symbolic Logic. Journal of Symbolic Logic, 32(4):556-577, 1967.
@article{SchmidtSTC67, title = {Meeting of the Association for Symbolic Logic}, author = {H. A. Schmidt and K. Schutte and Ernst-Jochen Thiele and M. J. Cresswell}, year = {1967}, tags = {logic}, researchr = {https://researchr.org/publication/SchmidtSTC67}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {32}, number = {4}, pages = {556-577}, }