@article{10_4171_dm_919,
     author = {Volker Bach and Robert Rauch},
     title = {On relative bounds for interacting {Fermion} operators},
     journal = {Documenta mathematica},
     pages = {683--707},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2023},
     doi = {10.4171/dm/919},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/919/}
}