@article{M2AN_2007__41_2_315_0,
     author = {Koch, Othmar and Lubich, Christian},
     title = {Regularity of the multi-configuration time-dependent {Hartree} approximation in quantum molecular dynamics},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {315--331},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {2},
     year = {2007},
     doi = {10.1051/m2an:2007020},
     mrnumber = {2339631},
     zbl = {1135.81380},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an:2007020/}
}