@article{SM_1973_19_2_a8,
     author = {M. E. Novodvorskii and I. I. Pyatetskii-Shapiro},
     title = {Generalized {Bessel} models for a~symplectic group of rank~2},
     journal = {Sbornik. Mathematics},
     pages = {243--255},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1973},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1973_19_2_a8/}
}