updated pint.bib using bibbot

Author: pancetta

_bibliography/pint.bib

@@ -7770,6 +7770,20 @@ @article{StumpEtAl2025
 	year = {2025},
 }
 
+@article{SunEtAl2025,
+	author = {Sun, Yafei and Xu, Yingxiang},
+	doi = {10.1007/s10915-025-02927-9},
+	issn = {1573-7691},
+	journal = {Journal of Scientific Computing},
+	month = {May},
+	number = {1},
+	publisher = {Springer Science and Business Media LLC},
+	title = {Stability Condition of a Time Stepping Scheme is Not Necessary for Fast Convergence of the Corresponding Iterative ParaDiag Algorithm},
+	url = {http://dx.doi.org/10.1007/s10915-025-02927-9},
+	volume = {104},
+	year = {2025},
+}
+
 @article{TangEtAl2025,
 	author = {Tang, Changyang and Wu, Shu-Lin and Zhou, Tao and Zhou, Yuancheng},
 	doi = {10.1007/s10915-025-02899-w},