@article{MZ_1968__108_171109,
     author = {N.S. Gopala Krishnan},
     title = {A {Note} on the {Global} {Dimension} of {Ore} {Extensions.}},
     journal = {Mathematische Zeitschrift},
     pages = {253--254},
     publisher = {mathdoc},
     volume = {108},
     year = {1968},
     url = {http://geodesic.mathdoc.fr/item/MZ_1968__108_171109/}
}