@article{MAN_1968__179_161770,
     author = {S. KHABBAZ and G. STENGLE},
     title = {An {Application} of {-K-Theory} to the {Global} {Analysis} of {Matrix} {Valued} {Functions.}},
     journal = {Mathematische Annalen},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {179},
     year = {1968},
     zbl = {0259.15009},
     url = {http://geodesic.mathdoc.fr/item/MAN_1968__179_161770/}
}