@article{10_4064_ap_45_1_93_104,
     author = {Rosanna Villella-Bressan},
     title = {Functional equations of delay type in $L^1$ spaces},
     journal = {Annales Polonici Mathematici},
     pages = {93--104},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {1985},
     doi = {10.4064/ap-45-1-93-104},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-45-1-93-104/}
}