@article{JRAM_1994__453_153638,
     author = {Jean-Louis Colliot-Th\'el\`ene},
     title = {Hasse principle and weak approximation for pencils of {Severi-Brauer} and similar varieties.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {49--112},
     publisher = {mathdoc},
     volume = {453},
     year = {1994},
     zbl = {0805.14010},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1994__453_153638/}
}