@article{VMUMM_1990_2_a2,
     author = {V. N. Tutubalin},
     title = {Weakly symmetric measures on a group of unimodular matrices},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {14--21},
     publisher = {mathdoc},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1990_2_a2/}
}