@article{MM2_1997__94_2_156323,
     author = {Yuri A. Kordyukov},
     title = {Noncommutative spectral geometry of {Riemannian} foliations.},
     journal = {Manuscripta mathematica},
     pages = {45--74},
     publisher = {mathdoc},
     volume = {94},
     number = {2},
     year = {1997},
     zbl = {0896.58065},
     url = {http://geodesic.mathdoc.fr/item/MM2_1997__94_2_156323/}
}