@article{10_2298_BMAT0328007M,
     author = {M. Mijatovi\'c and S. Pilipovi\'c},
     title = {Distribution semigroups on $k _{1}$},
     journal = {Bulletin de l'Acad\'emie serbe des sciences. Classe des sciences math\'ematiques et naturelles},
     pages = {7 },
     publisher = {mathdoc},
     volume = {28},
     year = {2003},
     doi = {10.2298/BMAT0328007M},
     zbl = {1110.47304},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/BMAT0328007M/}
}