@article{GDZPPN002346354, title = {Linear Inequalities and Positive Extension of Linear Functionals.}, journal = {Mathematica Scandinavica}, volume = {8}, year = {1960}, pages = {333-338}, zbl = {0098.08005}, url = {http://dml.mathdoc.fr/item/GDZPPN002346354} }
Hustad, Otte. Linear Inequalities and Positive Extension of Linear Functionals.. Mathematica Scandinavica, Tome 8 (1960) pp. 333-338. http://gdmltest.u-ga.fr/item/GDZPPN002346354/