@article{IM_1976__38_142448,
     author = {M. Golubitsky and D. Tischler},
     title = {An {Example} of {Moduli} for {Singular} {Symplec-tic} {Forms}},
     journal = {Inventiones mathematicae},
     pages = {219--226},
     publisher = {mathdoc},
     volume = {38},
     year = {1976},
     zbl = {0345.58002},
     url = {http://geodesic.mathdoc.fr/item/IM_1976__38_142448/}
}