@article{AIHPD_2021__8_2_201_0,
     author = {Jim\'enez, Andrea},
     title = {Polynomial degeneracy for the first $m$ energy levels of the antiferromagnetic {Ising} model},
     journal = {Annales de l{\textquoteright}Institut Henri Poincar\'e D},
     pages = {201--212},
     volume = {8},
     number = {2},
     year = {2021},
     doi = {10.4171/aihpd/101},
     mrnumber = {4261670},
     zbl = {1467.82016},
     language = {en},
     url = {http://archive.numdam.org/articles/10.4171/aihpd/101/}
}