Kevin Lano. The Intuitionistic Alternative Set Theory. Annals of Pure and Applied Logic, 59(2):141-156, 1993.
@article{Lano93, title = {The Intuitionistic Alternative Set Theory}, author = {Kevin Lano}, year = {1993}, researchr = {https://researchr.org/publication/Lano93}, cites = {0}, citedby = {0}, journal = {Annals of Pure and Applied Logic}, volume = {59}, number = {2}, pages = {141-156}, }