• Alternative approach to buckling of square hollow section steel columns in fireKervališvili, Andrei; Talvik, IvarJournal of constructional steel research2014 / p. 140-150 : ill https://doi.org/10.1016/j.jcsr.2013.11.018 https://www.scopus.com/sourceid/16274 https://www.scopus.com/record/display.uri?eid=2-s2.0-84894205281&origin=inward&txGid=d3d2f73994cb202aba77ec45f32128f6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20CONSTR%20STEEL%20RES&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000334000600011