@article{SM_2006_197_5_a1,
     author = {D. G. Il'inskii},
     title = {Almost free action of the one-dimensional torus},
     journal = {Sbornik. Mathematics},
     pages = {681--703},
     publisher = {mathdoc},
     volume = {197},
     number = {5},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2006_197_5_a1/}
}