Robust algorithms that locate local extrema of a function of one variable from interval measurement results: A remark
This remark generalizes the results of \textit{K. Villaverde} and \textit{V. Kreinovich} [Interval Comput. 1993, No. 4, 176-194 (1993; Zbl 0829.65085)] to the case that an upper bound for the number of outliers is known.
scientific article; zbMATH DE number 915293