TY  - JOUR
DO  - 10.5169/seals-26936
DB  - https://www.e-periodica.ch
T1  - Critical loads of building frames
AU  - Langendonck, T. van
JF  - IABSE publications = Mémoires AIPC = IVBH Abhandlungen
PB  - IABSE
Y1  - 1975
VL  - 35-I
IS  - 
SP  - 149
SN  - 0074-1426
ER  -