@article{ZNSL_2015_432_a7,
     author = {V. Gerdt and A. Khvedelidze and Y. Palii},
     title = {Constructing $\mathrm{SU(2)\times U(1)}$ orbit space for qutrit mixed states},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {111--127},
     year = {2015},
     volume = {432},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2015_432_a7/}
}