@article{10_37236_9743,
     author = {Be\'ata B\'enyi and Toshiki  Matsusaka},
     title = {On the combinatorics of symmetrized {poly-Bernoulli} numbers},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {1},
     doi = {10.37236/9743},
     zbl = {1509.05026},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/9743/}
}