@article{GDZPPN002346966, title = {Extension of Positve Linear Functionals.}, journal = {Mathematica Scandinavica}, volume = {11}, year = {1962}, pages = {63-78}, url = {http://dml.mathdoc.fr/item/GDZPPN002346966} }
Hustad, Otte. Extension of Positve Linear Functionals.. Mathematica Scandinavica, Tome 11 (1962) pp. 63-78. http://gdmltest.u-ga.fr/item/GDZPPN002346966/