Vaisala, Jussi <br/><br/>
Lectures on n-dimensional quasiconformal mappings   

 - Berlin  Springer-Verlag  1971 
 - xiv, 144p. Index 
 - Lecture notes in Mathematics   229 .
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<br/><br/><label>Dewey Class. No.: </label>515.9  / V132.LN