Keresztesy, L. O. <br/><br/>
experimental investigation into the stress and displacement- distribution in hyperbolic paraboloid timber shell roofs /- L. O. Keresztesy. perbolic paraboloid timber shell roofs /- L. O. Keresztesy. 

 - [College Hill, Londres] : sociation 
 - [66] p. 
 - Study; ES 2Study; ES 2. .