Hilgevoord, Jan. <br/><br/>
Dispersion relations and causal description :  an introduction, to dispersion relations in field theory / 
Jan Hilgevoord 
 - Amsterdam :  North-Holland Pub. Co.,  1960 [Reprinted 1962.] 
 - 140 p. ;  23 cm. 
<br/><br/>Thesis--University of Amsterdam. 
<br/><br/>Bibliography: p. [139]-140. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum field theory.
<br/><br/><label>Dewey Class. No.: </label>530.12  / HID 1962