Regular Hypermaps. - David Corn; David Singerman (Eur. J. Comb., 1988)

Hypermaps on Surfaces with Boundary. - Milagros Izquierdo; David Singerman (Eur. J. Comb., 1994)

Regular maps and principal congruence subgroups of Hecke groups. - Ioannis P. Ivrissimtzis; David Singerman (Eur. J. Comb., 2005)

Cayley graphs, Cori hypermaps, and dessins d'enfants. - David Singerman; Jürgen Wolfart (Ars Math. Contemp., 2008)

The geometry behind Galois' final theorem. - Pablo Martín; David Singerman (Eur. J. Comb., 2012)

Petrie polygons, Fibonacci sequences and Farey maps. - David Singerman; James Strudwick (Ars Math. Contemp., 2016)

The reproducibility crisis in the age of digital medicine. - Aaron Stupple; David Singerman; Leo Anthony Celi (npj Digit. Medicine, 2019)

Author Correction: The reproducibility crisis in the age of digital medicine. - Aaron Stupple; David Singerman; Leo Anthony Celi (npj Digit. Medicine, 2019)

From Farey fractions to the Klein quartic and beyond. - Ioannis P. Ivrissimtzis; David Singerman; James Strudwick (Ars Math. Contemp., 2021)