Semidefinite bounds for nonbinary codes based on quadruples B Litjens, S Polak, A Schrijver Designs, Codes and Cryptography 84, 87-100, 2017 | 32 | 2017 |

A Tutte polynomial for maps II: the non-orientable case A Goodall, B Litjens, G Regts, L Vena European Journal of Combinatorics 86, 103095, 2020 | 10 | 2020 |

Semidefinite bounds for mixed binary/ternary codes B Litjens Discrete Mathematics 341 (6), 1740-1748, 2018 | 8 | 2018 |

Tutte’s dichromate for signed graphs A Goodall, B Litjens, G Regts, L Vena Discrete Applied Mathematics 289, 153-184, 2021 | 7 | 2021 |

Partition functions and a generalized coloring-flow duality for embedded graphs B Litjens, B Sevenster Journal of Graph Theory 88 (2), 271-283, 2018 | 7 | 2018 |

On the chromatic number of a subgraph of the Kneser graph B Litjens, S Polak, B Sevenster, L Vena Electronic Notes in Discrete Mathematics 68, 227-232, 2018 | 5 | 2018 |

On dihedral flows in embedded graphs B Litjens Journal of Graph Theory, 18, 2018 | 4 | 2018 |

A Tutte polynomial for non-orientable maps A Goodall, B Litjens, G Regts, L Vena Electronic Notes in Discrete Mathematics 61, 513-519, 2017 | 4 | 2017 |

On the circular chromatic number of a subgraph of the Kneser graph B Litjens, S Polak, B Sevenster, L Vena arXiv preprint arXiv:1803.04342, 2018 | 3 | 2018 |

Applications of representation theory in discrete mathematics B Litjens Korteweg-de Vries Institute for Mathematics (KdVI), 2019 | 1 | 2019 |

Sum-perfect graphs B Litjens, S Polak, V Sivaraman Discrete Applied Mathematics 259, 232-239, 2019 | | 2019 |

The canonical Tutte polynomial for signed graphs A Goodall, B Litjens, G Regts, L Vena Cros Acta Mathematica Universitatis Comenianae, vol. 88, nº3 (2019): EUROCOMB …, 2019 | | 2019 |

Good reduction of abelian varieties B Litjens Master thesis, University of Amsterdam, 2014 | | 2014 |