TY  - JOUR
AU  - Okun, Boris
TI  - Nonzero degree tangential maps between dual symmetric spaces
JO  - Algebraic and Geometric Topology
PY  - 2001
SP  - 709
EP  - 718
VL  - 1
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2001.1.709/
DO  - 10.2140/agt.2001.1.709
ID  - 10_2140_agt_2001_1_709
ER  -