@article{1077289214, author = {Parusi\'nski, Adam}, title = {Limits of tangent spaces to fibres and the $w\_f$ condition}, journal = {Duke Math. J.}, volume = {72}, number = {1}, year = {1993}, pages = { 99-108}, language = {en}, url = {http://dml.mathdoc.fr/item/1077289214} }
Parusiński, Adam. Limits of tangent spaces to fibres and the $w_f$ condition. Duke Math. J., Tome 72 (1993) no. 1, pp. 99-108. http://gdmltest.u-ga.fr/item/1077289214/