Harmonic maps.

An introduction to the regularity theory for elliptic systems, harmonic maps and minimal graphs by: (Electronic resources)

Harmonic Maps, Conservation Laws and Moving Frames. by: (Electronic resources)

Harmonic Mappings in the Plane. by: (Electronic resources)

Partial Differential Equations.

Harmonic maps.

Mathematics.

Calculus of variations.

Differential equations, Elliptic.