Arrangements of Stars on the American Flag. - Dimitris Koukoulopoulos; Johann Thiel (Am. Math. Mon., 2012)

On RATS Sequences in General Bases. - Johann Thiel (Integers, 2014)

Orphans in Forests of Linear Fractional Transformations. - Sandie Han; Ariane M. Masuda; Satyanand Singh; Johann Thiel (Electron. J. Comb., 2016)