@article{10_4064_sm_102_2_157_174,
     author = {G. R. Goodson},
     title = {On the multiplicity function of ergodic group extensions of rotations},
     journal = {Studia Mathematica},
     pages = {157--174},
     publisher = {mathdoc},
     volume = {102},
     number = {2},
     year = {1992},
     doi = {10.4064/sm-102-2-157-174},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-102-2-157-174/}
}