@article{CRMATH_2004__339_2_151_0,
     author = {Bruneau, Laurent},
     title = {The ground state problem for a quantum {Hamiltonian} describing friction},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {151--156},
     publisher = {Elsevier},
     volume = {339},
     number = {2},
     year = {2004},
     doi = {10.1016/j.crma.2004.05.005},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.05.005/}
}