@article{1195519880,
author = {Ando, Yutaka},
title = {Determination of $\tilde K\_O \left( X \right)$ by $\tilde K\_{SO} \left( X \right)$ for $4$-dimensional $CW$-complexes},
journal = {Proc. Japan Acad.},
volume = {47},
number = {10},
year = {1971},
pages = { 611-614},
language = {en},
url = {http://dml.mathdoc.fr/item/1195519880}
}
Ando, Yutaka. Determination of $\tilde K_O \left( X \right)$ by $\tilde K_{SO} \left( X \right)$ for $4$-dimensional $CW$-complexes. Proc. Japan Acad., Tome 47 (1971) no. 10, pp. 611-614. http://gdmltest.u-ga.fr/item/1195519880/