TY  - BOOK
AU  - Knill,R.J.
AU  - Kalka,M.
AU  - Sealey,H.C.J.
TI  - Harmonic maps: Proceedings, New Orleans, 1980 
SN  - 3-540-11595-1
PY  - 1982///
CY  - Berlin etc
PB  - Springer-Verlag
KW  - Mathematic
ER  -