Sjöstedt, Carl Erik  1900- <br/><br/>
Le axiome de paralleles de Euclides a Hilbert:  un probleme cardinal in le evolution del geometrie/ 
introduction e commentarie de C. E. Sjöstedt. 
 - Uppsala:  Interlingue-Fundation,  1968. 
 - xxviii, 939, 14 p.:  ill., facsims.;  26 cm. 
<br/><br/>Bibliographical footnotes and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parallels (Geometry)