Nyikos, Peter <br/><br/>
Flat Spaces ofContinuous Functions 
Peter Nyikos, Juan Jorge Schaffer 
 - Pittsburgh  Carnegie - Mellon University  1971 
 - 21 p  ill  28 cm 
 - Reasarch Report  71 - 5 .
<br/><br/> Contine bibliografie  Lucrarea este multigrafiata