@article{AIHPC_1991__8_2_175_0,
     author = {Congedo, G. and Tamanini, I.},
     title = {On the existence of solutions to a problem in multidimensional segmentation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {175--195},
     publisher = {Gauthier-Villars},
     volume = {8},
     number = {2},
     year = {1991},
     mrnumber = {1096603},
     zbl = {0729.49003},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_1991__8_2_175_0/}
}