Baird, P <br/><br/>
Harmonic maps with symmetry, harmonic morphisms & deformations of metrics 
P. Baird 
 - Boston  Pitman Advanced Publishing Program  1983 
 - 181 
 - Research notes in mathematics 87 .
<br/><br/><label>ISBN: </label>0273086030 
<br/><br/><label>Dewey Class. No.: </label>8.07  / BAIR