@article{GDZPPN002488159, title = {Determining Dimension of the Kernel of a Cone.}, journal = {Monatshefte f\"ur Mathematik}, volume = {114}, year = {1992}, pages = {83-88}, zbl = {0765.52010}, url = {http://dml.mathdoc.fr/item/GDZPPN002488159} }
Cel, J. Determining Dimension of the Kernel of a Cone.. Monatshefte für Mathematik, Tome 114 (1992) pp. 83-88. http://gdmltest.u-ga.fr/item/GDZPPN002488159/