TY  - JOUR
AU  - Jost, Jürgen
TI  - On the existence of harmonic maps from a surface into the real projective plane
JO  - Compositio Mathematica
PY  - 1986
SP  - 15
EP  - 19
VL  - 59
IS  - 1
PB  - Martinus Nijhoff Publishers
UR  - http://www.numdam.org/item/CM_1986__59_1_15_0/
LA  - en
ID  - CM_1986__59_1_15_0
ER  -