Pogorelov, A. V.  1919- <br/><br/>
Hilbert's fourth problem translated by Richard A. Silverman edited by Irwin Kra, in cooperation with Eugene Zaustinskiy 
Aleksey Vasil'yevich Pogorelov 
 - Washington  New York  V. H. Winston  distributed solely by Halsted Press  1979 
 - vi, 97 p.  23 cm. 
 - Scripta series in mathematics .
<br/><br/> Translation of Chetvertaia problema Gilberta  Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Foundations
<br/><br/><label>Dewey Class. No.: </label>516  / .1