@Article{ balorl01, author = { Baldo, Sisto and Orlandi, Giandomenico }, title = { Fiber bundles and regular approximation of codimension-one cycles }, journal = { Ann. Global Anal. Geom. }, year = { 2001 }, volume = { 20 }, number = { 1 }, pages = { 47-57 }, URL = { http://cvgmt.sns.it/paper/392/ }, note = { cvgmt preprint} }