Thürlimann Bruno. <br/><br/>
Torsional Strength of Reinforced and Prestressed Concrete Beams--CEB Approach / 
Thürlimann Bruno. 
 - Basel :  Birkhäuser Verlag,  1979. 
 - 117-143 s.,bibliogr. ;  30 cm. 
<br/><br/> Institut f.Baustatik u.Konstruktion ETH Zürich. Bericht Nr 92. Reprint from American Concrete Institute SP-59. ISBN 3-7643-1125-8 
<br/><br/><label>ISBN: </label>3764311258 
<br/><br/><label>Universal Decimal Class. No.: </label>624.04  624.21  666.973  691.328