@article{BSMF_1995__123_2_225_0,
     author = {Ratiu, Andrei},
     title = {Le calcul des invariants $\theta _p$ des espaces lenticulaires},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {225--241},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {123},
     number = {2},
     year = {1995},
     doi = {10.24033/bsmf.2257},
     mrnumber = {96g:57014},
     zbl = {0837.57008},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2257/}
}