The complexity of positive first-order logic without equality II: The four-element case. - Barnaby Martin; Jos Martin (The Constraint Satisfaction Problem: Complexity and Approximability, 2009)

MATLAB®: A Language for Parallel Computing. - Gaurav Sharma; Jos Martin (Int. J. Parallel Program., 2009)

The packing chromatic number of the infinite square lattice is less than or equal to 16. - Barnaby Martin; Franco Raimondi; Taolue Chen 001; Jos Martin (CoRR, 2015)

The packing chromatic number of the infinite square lattice is between 13 and 15. - Barnaby Martin; Franco Raimondi; Taolue Chen 001; Jos Martin (Discret. Appl. Math., 2017)