Laura Fontanella, Yair Hayut. Square and Delta reflection. Annals of Pure and Applied Logic, 167(8):663-683, 2016. [doi]
@article{FontanellaH16, title = {Square and Delta reflection}, author = {Laura Fontanella and Yair Hayut}, year = {2016}, doi = {10.1016/j.apal.2016.04.002}, url = {http://dx.doi.org/10.1016/j.apal.2016.04.002}, researchr = {https://researchr.org/publication/FontanellaH16}, cites = {0}, citedby = {0}, journal = {Annals of Pure and Applied Logic}, volume = {167}, number = {8}, pages = {663-683}, }