1. Chen, Y.: A new type of Bayesian nonparametric control charts for individual measurements. J. Stat. Theory Pract. 10, 226–238 (2016)
2. Duncan, A.J.: Quality Control and Industrial Statistics, 5th edn. Irwin Homewood, IL (1986)
3. Grilo, L.M., Grilo, H.L.: Individual and moving range control charts in the production of olive oil. AIP Conf. Proc. 1648, 1–4 (2015)
4. Grilo, L.M., Grilo, H.L.: Comparison of individual charts to monitor peroxide index of olive oil. Pro. Adv. Math. Comput. Sci. Appl. (57), 272–275 (2016)
5. Grilo, L.M., Mateus, D.M.R., Alves, A.C., Grilo, H.L.: Robust control charts in industrial production of olive oil. AIP Conf. Proc. 1618, 539–542 (2014)