@article{AIF_2016__66_4_1667_0,
     author = {Rahm, Alexander D.},
     title = {On the equivariant $K$-homology  of {PSL}$_2$ of the imaginary quadratic integers},
     journal = {Annales de l'Institut Fourier},
     pages = {1667--1689},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {66},
     number = {4},
     year = {2016},
     doi = {10.5802/aif.3047},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.3047/}
}