TY  - JOUR
AU  - Merkurjev, Alexander
TI  - Essential ð-dimension of ððð(ð©Â²)
JO  - Journal of the American Mathematical Society
PY  - 2010
SP  - 693
EP  - 712
VL  - 23
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-10-00661-2/
DO  - 10.1090/S0894-0347-10-00661-2
ID  - 10_1090_S0894_0347_10_00661_2
ER  -