TY  - DATA
AU  - U. R. J. Knill
AU  -  H. C. J. Sealey
AU  -  M. Kalka
TI  - Harmonic Maps
T2  - Lecture Notes in Mathematics
SN  - 9783540393603
PY  - 1982///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0069752
ER  -