@article{SLDB_1955-1956__25__A2_0,
     author = {Fer, F.},
     title = {Construction d'une \'equation non lin\'eaire en th\'eorie de la double solution},
     journal = {S\'eminaire L. de Broglie. Th\'eories physiques},
     note = {talk:3},
     pages = {1--14},
     publisher = {Secr\'etariat math\'ematique},
     volume = {25},
     year = {1955-1956},
     language = {fr},
     url = {http://www.numdam.org/item/SLDB_1955-1956__25__A2_0/}
}