Combinatorial Properties of Ring Generated Circular Planar Nearrings. - Wen-Fong Ke; Hubert Kiechle (J. Comb. Theory A, 1996)

Circularity in finite fields and solutions of the equations + - = 1. - Wen-Fong Ke; Hubert Kiechle (Finite Fields Their Appl., 2024)

Intersection Numbers of Certain 2-Designs from Finite Fields. - Tim Boykett; Po-Yi Huang; Wen-Fong Ke; Hubert Kiechle; Günter F. Pilz (Graphs Comb., 2025)