@article{AIF_2023__73_2_479_0,
     author = {Das, Biswarup and Franz, Uwe and Kula, Anna and Skalski, Adam},
     title = {Second cohomology groups of the {Hopf}$^*$-algebras associated to universal unitary quantum groups},
     journal = {Annales de l'Institut Fourier},
     pages = {479--509},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {73},
     number = {2},
     year = {2023},
     doi = {10.5802/aif.3527},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.3527/}
}