@article{NUMA_1990__58_5_133524,
     author = {A.P. Morgan and A.J. Sommese and ...},
     title = {Computing singular solutions to nonlinear analytic systems.},
     journal = {Numerische Mathematik},
     pages = {669--684},
     publisher = {mathdoc},
     volume = {58},
     number = {5},
     year = {1990},
     zbl = {0721.65027},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133524/}
}