Cycles of length three and four in tournaments. - Timothy F. N. Chan; Andrzej Grzesik; Daniel Král'; Jonathan A. Noel (J. Comb. Theory A, 2020)

Characterization of quasirandom permutations by a pattern sum. - Timothy F. N. Chan; Daniel Král'; Jonathan A. Noel; Yanitsa Pehova; Maryam Sharifzadeh; Jan Volec (Random Struct. Algorithms, 2020)

Inducibility and universality for trees. - Timothy F. N. Chan; Daniel Král'; Bojan Mohar; David R. Wood (Comb. Theory, 2022)

Matrices of Optimal Tree-Depth and a Row-Invariant Parameterized Algorithm for Integer Programming. - Timothy F. N. Chan; Jacob W. Cooper; Martin Koutecký; Daniel Král; Kristýna Pekárková (SIAM J. Comput., 2022)