TY  - BOOK
AU  - Hélein,Frédéric
TI  - Harmonic maps, conservation laws and moving frames
T2  - Cambridge tracts in mathematics ; 
SN  - 0521811600
PY  - 2002///
CY  - Cambridge : 
PB  - Cambridge University, 
KW  - Ecuaciones diferenciales parciales
KW  - Harmonic maps
KW  - Riemannian manifolds
KW  - Partial differential equations
N1  - Includes bibliographical references p. 254-262 and index
ER  -