@article{CRMECA_2003__331_4_303_0,
     author = {Miguel Lobo and Eugenia P\'erez},
     title = {Local problems for vibrating systems with concentrated masses: a~review},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {303--317},
     publisher = {Elsevier},
     volume = {331},
     number = {4},
     year = {2003},
     doi = {10.1016/S1631-0721(03)00058-5},
     language = {en},
}