@article{GDZPPN002358336, title = {Classification of Equidimensional contact unimodular map germs.}, journal = {Mathematica Scandinavica}, volume = {56}, year = {1985}, pages = {15-28}, zbl = {0579.32014}, url = {http://dml.mathdoc.fr/item/GDZPPN002358336} }
Dimca, A.; Gibson, C.G. Classification of Equidimensional contact unimodular map germs.. Mathematica Scandinavica, Tome 56 (1985) pp. 15-28. http://gdmltest.u-ga.fr/item/GDZPPN002358336/