TY - JOUR DO - 10.5169/seals-7090 DB - https://www.e-periodica.ch T1 - Theory of the plastic stability of thin plates AU - Bijlaard, P.P. JF - IABSE Publications = Mémoires AIPC = IVBH Abhandlungen PB - IABSE Y1 - 1940-1941 VL - 6 IS - SP - 45 SN - 0074-1426 ER -