@article{1191247599, author = {ANDO, Yoshifumi}, title = {The homotopy principle for maps with singularities of given $\mathscr{K}$-invariant class}, journal = {J. Math. Soc. Japan}, volume = {59}, number = {1}, year = {2007}, pages = { 557-582}, language = {en}, url = {http://dml.mathdoc.fr/item/1191247599} }
ANDO, Yoshifumi. The homotopy principle for maps with singularities of given $\mathscr{K}$-invariant class. J. Math. Soc. Japan, Tome 59 (2007) no. 1, pp. 557-582. http://gdmltest.u-ga.fr/item/1191247599/