@article{AIF_2002__52_5_1585_0,
     author = {Lechuga, Luis and Murillo, Aniceto},
     title = {A formula for the rational {LS-category} of certain spaces},
     journal = {Annales de l'Institut Fourier},
     pages = {1585--1590},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {52},
     number = {5},
     year = {2002},
     doi = {10.5802/aif.1926},
     zbl = {1011.55002},
     mrnumber = {1935558},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1926/}
}