@article{PMB_1996____A7_0,
     author = {Hoffmann, Detlev W.},
     title = {Minimal forms for function fields of {Pfister} forms},
     journal = {Publications math\'ematiques de la Facult\'e des sciences de Besan\c{c}on. Th\'eorie des nombres},
     eid = {7},
     pages = {1--23},
     publisher = {Universit\'e de Besan\c{c}on},
     year = {1996},
     doi = {10.5802/pmb.a-84},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/pmb.a-84/}
}