Uspenskii, V. A <br/><br/>
Some applications of mechanics to mathematics  Vol. 3 
V. A. Uspenskii 
 - New York  Blaisdell publ. company  1961 
 - VII, 51 p  fig  23 p 
 - Popular lectures in mathematics series .
<br/><br/> Tradusa din limba Rusa de Halina Moss  Contine bibliogr