Schacher, Murray, and Fein, Burton. "Ulm Invariants of the Brauer Group of a Field. II.." Mathematische Zeitschrift 163 (1978): 1-4. <http://eudml.org/doc/172735>.
@article{Schacher1978, author = {Schacher, Murray, Fein, Burton}, journal = {Mathematische Zeitschrift}, pages = {1-4}, title = {Ulm Invariants of the Brauer Group of a Field. II.}, url = {http://eudml.org/doc/172735}, volume = {163}, year = {1978}, }
TY - JOUR AU - Schacher, Murray AU - Fein, Burton TI - Ulm Invariants of the Brauer Group of a Field. II. JO - Mathematische Zeitschrift PY - 1978 VL - 163 SP - 1 EP - 4 UR - http://eudml.org/doc/172735 ER -