@article{FAA_1993_27_3_a7,
     author = {A. V. Karabegov},
     title = {The {Uncertainty} {Principle} for {Intertwining} {Operators} for {Principal} {Series} {Representations} of $\widetilde{SL(2,\mathbb{R})}$},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {76--78},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1993_27_3_a7/}
}