@article{AFM_2000_25_1_a2,
     author = {Peter Jonas},
     title = {Operator representations of definitizable functions},
     journal = {Annales Fennici Mathematici},
     pages = {41--72},
     year = {2000},
     volume = {25},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2000_25_1_a2/}
}