Newmark, Nathan M. <br/><br/>
effect of dynamic loads on offshore structures / by Nathan -M. Newmark 

 - Austin, Texas : University of Texas, Bureau of Engineering Research 
 - 30 p. 
<br/><br/> "Reprint from Proceedings of the Eight Texas Conference on -Soil Mechanics and Foundation Engineering, Austin, Texas, S-eptember 14 and 15, 1956".