@article{BAG_1987__25_138386,
     author = {J. ST\"UCKRAD and W. VOGEL},
     title = {On contributions of embedded components to intersection theory. {II.}},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {177--184},
     year = {1987},
     volume = {25},
     zbl = {0633.14003},
     url = {http://geodesic.mathdoc.fr/item/BAG_1987__25_138386/}
}