@article{10_4153_S0008414X19000130,
     author = {Lagac\'e, Jean},
     title = {Eigenvalue {Optimisation} on {Flat} {Tori} and {Lattice} {Points} in {Anisotropically} {Expanding} {Domains}},
     journal = {Canadian journal of mathematics},
     pages = {967--987},
     year = {2020},
     volume = {72},
     number = {4},
     doi = {10.4153/S0008414X19000130},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X19000130/}
}