@article{MS2_1972__31_166261,
     author = {J. Hoffmann-Jorgensen},
     title = {Weak {Compactness} and {Tightness} of {Subsets} of {M(X).}},
     journal = {Mathematica Scandinavica},
     pages = {127--150},
     publisher = {mathdoc},
     volume = {31},
     year = {1972},
     zbl = {0301.28005},
     url = {http://geodesic.mathdoc.fr/item/MS2_1972__31_166261/}
}