@article{AFST_1889_1_3__C1_0,
     author = {Lerch},
     title = {Sur certains d\'eveloppements en s\'eries trigonom\'etriques},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {C1--C11},
     publisher = {Gauthier-Villars et Fils, Imprimeurs-Libraires},
     address = {Paris},
     volume = {1e s{\'e}rie, 3},
     year = {1889},
     language = {fr},
     url = {https://afst.centre-mersenne.org/item/AFST_1889_1_3__C1_0/}
}