@article{GDZPPN001179810,
title = {An Algorithm to Compute a Sparse Basis of the Null Space.},
journal = {Numerische Mathematik},
volume = {46},
year = {1985},
pages = {483-504},
zbl = {0548.65024},
url = {http://dml.mathdoc.fr/item/GDZPPN001179810}
}
Berry, M.W.; Heath, M.T.; Kaneko, I.; ... An Algorithm to Compute a Sparse Basis of the Null Space.. Numerische Mathematik, Tome 46 (1985) pp. 483-504. http://gdmltest.u-ga.fr/item/GDZPPN001179810/