@article{CMUC_1972_13_3_a7,
     author = {Leitman, Marshall J.},
     title = {A representation theorem for time-scale functionals},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {493--502},
     year = {1972},
     volume = {13},
     number = {3},
     mrnumber = {0317030},
     zbl = {0239.28005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1972_13_3_a7/}
}