@dataset{m_ayaz_dzulfikar_2019_3368306, author = {M. Ayaz Dzulfikar and Johannes K. Fichte and Markus Hecher}, title = {PACE2019: Track 1 - Vertex Cover Instances}, month = aug, year = 2019, publisher = {Zenodo}, doi = {10.5281/zenodo.3368306}, url = {https://doi.org/10.5281/zenodo.3368306} }