@article{MM2_1993__81_3-4_155895,
     author = {M. Manickam and B. Ramakrishnan},
     title = {On {Saito-Kurokawa} {Descent} for congruence subgroups.},
     journal = {Manuscripta mathematica},
     pages = {161--182},
     publisher = {mathdoc},
     volume = {81},
     number = {3-4},
     year = {1993},
     zbl = {0820.11029},
     url = {http://geodesic.mathdoc.fr/item/MM2_1993__81_3-4_155895/}
}