@article{02000815,
title = {The reciprocity obstruction for rational points on compactifications of torsors under tori over fields with global duality.},
journal = {Documenta Mathematica},
volume = {8},
year = {2003},
pages = {125-142},
zbl = {1025.14003},
language = {en},
url = {http://dml.mathdoc.fr/item/02000815}
}
van Hamel, Joost. The reciprocity obstruction for rational points on compactifications of torsors under tori over fields with global duality.. Documenta Mathematica, Tome 8 (2003) pp. 125-142. http://gdmltest.u-ga.fr/item/02000815/