Rinot, Assaf; Schindler, Ralf Square with built-in diamond-plus. (English) Zbl 1422.03095 J. Symb. Log. 82, No. 3, 809-833 (2017). MSC: 03E05 03E45 PDFBibTeX XMLCite \textit{A. Rinot} and \textit{R. Schindler}, J. Symb. Log. 82, No. 3, 809--833 (2017; Zbl 1422.03095) Full Text: DOI Link
Rinot, Assaf Putting a diamond inside the square. (English) Zbl 1373.03076 Bull. Lond. Math. Soc. 47, No. 3, 436-442 (2015). MSC: 03E05 03E45 PDFBibTeX XMLCite \textit{A. Rinot}, Bull. Lond. Math. Soc. 47, No. 3, 436--442 (2015; Zbl 1373.03076) Full Text: DOI