@article{AIHP_1947__10_2_57_0,
     author = {Van Vleck, J.H.},
     title = {Quelques aspects de la th\'eorie du magn\'etisme},
     journal = {Annales de l'institut Henri Poincar\'e},
     pages = {57--190},
     year = {1947},
     publisher = {INSTITUT HENRI POINCAR\'E ET GAUTHIER-VILLARS},
     volume = {10},
     number = {2},
     language = {fr},
     url = {https://www.numdam.org/item/AIHP_1947__10_2_57_0/}
}