TY - BOOK ID - 137597865 TI - The initial torsional stiffness of shells with interior webs AU - Kuhn, Paul AU - United States. PY - 1935 PB - Washington, [D.C.] : National Advisory Committee for Aeronautics, DB - UniCat KW - Strains and stresses. KW - Airframes. KW - Aeronautics KW - Research. UR - https://www.unicat.be/uniCat?func=search&query=sysid:137597865 AB - ER -