@article{AIHPA_1964__1_1_79_0,
     author = {Tonnelat, Marie-Antoinette},
     title = {Les fr\'equences en relativit\'e g\'en\'erale : d\'efinitions th\'eoriques et v\'erifications exp\'erimentales},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {79--115},
     publisher = {Gauthier-Villars},
     volume = {1},
     number = {1},
     year = {1964},
     zbl = {0129.41001},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPA_1964__1_1_79_0/}
}