@article{MMO_1955_4_a6,
     author = {I. Gelfand and M. I. Graev},
     title = {Analogue of the {Plancherel} formula for the classical groups},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {375--404},
     publisher = {mathdoc},
     volume = {4},
     year = {1955},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1955_4_a6/}
}