@article{MABA_2012_26_1-2_a22,
     author = {I. Shilin},
     title = {SO(2,1)-Invariant {Double} {Integral} {Transforms} and {Formulas} for the {Whittaker} {Functions}},
     journal = {Mathematica balkanica},
     pages = {241},
     publisher = {mathdoc},
     volume = {26},
     number = {1-2},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/MABA_2012_26_1-2_a22/}
}