@article{10_4171_dm_137,
     author = {Kirill Zainoulline and Ivan Panin},
     title = {Variations on the {Bloch{\textendash}Ogus} theorem},
     journal = {Documenta mathematica},
     pages = {51--67},
     year = {2003},
     volume = {8},
     doi = {10.4171/dm/137},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/137/}
}