@article{MM2_1973__10_154177,
     author = {Hans F. de Groote},
     title = {Zur {Integrationstheorie} \"uber bewerteten {K\"orpern} und der {Darstellung} des {Biduals} von ... {(X,} ...).},
     journal = {Manuscripta mathematica},
     pages = {65--90},
     publisher = {mathdoc},
     volume = {10},
     year = {1973},
     zbl = {0264.28001},
     url = {http://geodesic.mathdoc.fr/item/MM2_1973__10_154177/}
}