Ursell, F. <br/><br/>
Forced small-amplitude water: a comparison of theory and ex-periment/ by F. Ursell, R. G. Dean and Y. S. Yu. 

 - Cambridge, Mass. : tory, Department of Civil and Sanitary Engineering 
 - [50] p. 
 - Technical report; No. 29 / Massachusetts Institute of Techn-ology .