@article{JRAM_1993__443_153562,
     author = {Herv\'e Jacquet and Solomon Friedberg},
     title = {Linear periods.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {91--140},
     publisher = {mathdoc},
     volume = {443},
     year = {1993},
     zbl = {0782.11033},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1993__443_153562/}
}