1. S.S. Abhyankar, On Macaulay’s examples, Conference on Commutative Algebra: Lawrence, Kansas 1972, edited by James W. Brewer, Edgar A. Rutter, LNM, Springer.
2. A. Assi, P.A. Garćia-Sánchez, Numerical Semigroups and application, Springer 2016.
3. H. Bresinsky, On Prime Ideals with Generic Zero$$x_i=t^{n_{i}}$$, Proceedings of the American Mathematical Society, 47(2)(1975).
4. The GAP Group, GAP – Groups, Algorithms, and Programming, Version 4.8.6; 2016.
5. W. Gastinger, Über die Verschwindungsideale monomialer Kurven, Ph.D. thesis, Univ. Regensburg, Landshut (1989).