Hajnal Andréka, Robert Goldblatt, István Németi. Relativised Quantification: Some Canonical Varieties of Sequence-Set Algebras. Journal of Symbolic Logic, 63(1):163-184, 1998.
@article{AndrekaGN98, title = {Relativised Quantification: Some Canonical Varieties of Sequence-Set Algebras}, author = {Hajnal Andréka and Robert Goldblatt and István Németi}, year = {1998}, tags = { algebra}, researchr = {https://researchr.org/publication/AndrekaGN98}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {63}, number = {1}, pages = {163-184}, }