@article{AIF_2004__54_4_1029_0,
     author = {Lambrechts, Pascal and Stanley, Don},
     title = {The rational homotopy type of configuration spaces of two points},
     journal = {Annales de l'Institut Fourier},
     pages = {1029--1052},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {54},
     number = {4},
     year = {2004},
     doi = {10.5802/aif.2042},
     mrnumber = {2111020},
     zbl = {1069.55006},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.2042/}
}