Lew Gordeev. A note on da Costa-Doria exotic formalizations . Arch. Math. Log., 49(7-8):813-821, 2010. [doi]
@article{Gordeev10, title = {A note on da Costa-Doria exotic formalizations }, author = {Lew Gordeev}, year = {2010}, doi = {10.1007/s00153-010-0203-x}, url = {http://dx.doi.org/10.1007/s00153-010-0203-x}, researchr = {https://researchr.org/publication/Gordeev10}, cites = {0}, citedby = {0}, journal = {Arch. Math. Log.}, volume = {49}, number = {7-8}, pages = {813-821}, }