@article{GDZPPN002301814, title = {Ideal Matrices and Ideal Vectors.}, journal = {Mathematische Annalen}, volume = {180}, year = {1969}, pages = {241-249}, zbl = {0209.36002}, url = {http://dml.mathdoc.fr/item/GDZPPN002301814} }
WAGNER, G.B. Ideal Matrices and Ideal Vectors.. Mathematische Annalen, Tome 180 (1969) pp. 241-249. http://gdmltest.u-ga.fr/item/GDZPPN002301814/