@article{STO_1986_1986_1_a7,
     author = {J\'odar, Lucas},
     title = {Ecuaciones integrales y sistemas lineales variables con el tiempo.},
     journal = {Stochastica},
     pages = {133-149},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/STO_1986_1986_1_a7/}
}