@article{ZNSL_2003_305_a12,
     author = {V. V. Nesterov},
     title = {On the irreducible subgroups in an orthogonal group},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {187--194},
     publisher = {mathdoc},
     volume = {305},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2003_305_a12/}
}