Covering n-Segment Unit Arcs Is Not Sufficient. - Chatchawan Panraksa; John E. Wetzel; Wacharin Wichiramala (Discret. Comput. Geom., 2007)

The broadest three-segment unit arc. - Chatchawan Panraksa; John E. Wetzel; Wacharin Wichiramala (Period. Math. Hung., 2007)

Arithmetic dynamics of quadratic polynomials and dynamical Units. - Chatchawan Panraksa (2011)

Real algebraic curves of constant width. - Chatchawan Panraksa; Lawrence C. Washington (Period. Math. Hung., 2017)

A Note on Average of Roots of Unity. - Chatchawan Panraksa; Pornrat Ruengrot (Am. Math. Mon., 2017)

Wetzel's sector covers unit arcs. - Chatchawan Panraksa; Wacharin Wichiramala (Period. Math. Hung., 2021)