The objective of this paper is to give a criterium for an unfolding of a holomorphic foliation with singularities to be holomorphically trivial.
@article{urn:eudml:doc:41087, title = {Unfoldings of holomorphic foliations.}, journal = {Publicacions Matem\`atiques}, volume = {33}, year = {1989}, pages = {501-515}, zbl = {0706.32009}, mrnumber = {MR1038486}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41087} }
Gómez-Mont, Xavier. Unfoldings of holomorphic foliations.. Publicacions Matemàtiques, Tome 33 (1989) pp. 501-515. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41087/