@article{JRAM_1993__439_153522,
     author = {Gunnar Floystad},
     title = {Determining obstructions for space curves, with applications to non-reduced components of the {Hilbert} scheme.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {11--44},
     publisher = {mathdoc},
     volume = {439},
     year = {1993},
     zbl = {0765.14015},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1993__439_153522/}
}