@article{AIF_2010__60_6_2137_0,
     author = {Banica, Teodor and Vergnioux, Roland},
     title = {Invariants of the half-liberated orthogonal group},
     journal = {Annales de l'Institut Fourier},
     pages = {2137--2164},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {60},
     number = {6},
     year = {2010},
     doi = {10.5802/aif.2579},
     mrnumber = {2791653},
     zbl = {1277.46040},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.2579/}
}