@article{O’uchi_1986, title={Coverings of foliations anf associated $C^*$-algebras.}, volume={58}, url={https://www.mscand.dk/article/view/12130}, DOI={10.7146/math.scand.a-12130}, journal={MATHEMATICA SCANDINAVICA}, author={O’uchi, Moto}, year={1986}, month={Jun.}, pages={69–76} }