1. Local Rings of High Embedding Dimension
2. Connected sums of Gorenstein local rings;Ananthnarayan H.;J. Reine Angew. Math.,2012
3. Infinite Free Resolutions
4. E.Celikbas Prime ideals in two‐dimensional Noetherian domains and fiber products and connected sums Ph.D. dissertation University of Nebraska ‐ Lincoln United States Publication No.AAI3523374ETD 2012.
5. W.Decker G.‐M.Greuel G.Pfister andH.Schönemann Singular 4‐1‐2—a computer algebra system for polynomial computations.http://www.singular.uni‐kl.de 2019.