@article{AIF_2002__52_5_1569_0,
     author = {Boyer, Charles P. and Galicki, Krzysztof and Nakamaye, Michael},
     title = {Einstein metrics on rational homology 7-spheres},
     journal = {Annales de l'Institut Fourier},
     pages = {1569--1584},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {52},
     number = {5},
     year = {2002},
     doi = {10.5802/aif.1925},
     zbl = {1023.53029},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.1925/}
}