@article{SIGMA_2021_17_a104,
     author = {Ari Laptev and Lukas Schimmer},
     title = {A {Sharp} {Lieb{\textendash}Thirring} {Inequality} for {Functional} {Difference} {Operators}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2021},
     volume = {17},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a104/}
}