TY - BOOK AU - Helein Frederic TI - Harmonic maps, conservation laws and moving frames SN - 0-521-81160-0 U1 - 516.36 PY - 2002/// CY - Cambridg PB - CUP KW - Harmonic functions KW - Harmonic maps KW - Riemannian manifolds N1 - http://isical.cambridge.patron.eb20.com/Collections/ViewBook/db76280d-0d9f-4ee0-aec9-99dc6f1e917e ER -