Iyudu, Natalia Max Planck Institute for Mathematics, Max Planck Society;
Shkarin, Stanislav Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.4171/jncg/276 (Publisher version)
Iyudu-Shkarin_Two problems from the Polishchuk and Positselski book on quadratic algebras_2018.pdf (Publisher version), 305KB
Iyudu, N., & Shkarin, S. (2018). Two problems from the Polishchuk and Positselski book on Quadratic algebras. Journal of Noncommutative Geometry, 12(1), 255-278. doi:10.4171/JNCG/276.