@article{JMPA_1937_9_16_1-4_1_0,
     author = {P\'er\`es, Joseph},
     title = {Sur diverses d\'ecompositions d'un noyau de {Fredholm}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {1--14},
     publisher = {Gauthier-Villars},
     volume = {9e s{\'e}rie, 16},
     number = {1-4},
     year = {1937},
     zbl = {0016.02804},
     language = {fr},
     url = {http://archive.numdam.org/item/JMPA_1937_9_16_1-4_1_0/}
}