@article{RCM_1974__8_181612,
     author = {Jairo \`Alvarez},
     title = {Linear functionals and local measures},
     journal = {Revista colombiana de matematicas},
     pages = {15--28},
     year = {1974},
     volume = {8},
     zbl = {0294.28004},
     url = {http://geodesic.mathdoc.fr/item/RCM_1974__8_181612/}
}