@phdthesis{BJHTUP11_1985__0177__P0_0,
     author = {Lamnabhi Lagarrigue, Fran\c{c}oise},
     title = {S\'eries de {Volterra} et commande optimale singuli\`ere},
     series = {Th\`eses d'Orsay},
     publisher = {Universit\'e de Paris-Sud Centre d'Orsay},
     number = {177},
     year = {1985},
     language = {fr},
     url = {http://archive.numdam.org/item/BJHTUP11_1985__0177__P0_0/}
}