@incollection{AST_1994__226__13_0,
     author = {Barbieri-Viale, L.},
     title = {Cicli di codimensione $2$ su variet\`a unirazionali complesse},
     booktitle = {$K$-theory - Strasbourg, 1992},
     series = {Ast\'erisque},
     pages = {13--41},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {226},
     year = {1994},
     zbl = {0840.14033},
     language = {it},
     url = {http://www.numdam.org/item/AST_1994__226__13_0/}
}