doi:10.1017/S0305004117000779engKochloukova, D.H.Martinez-Perez, C.Subdirect sums of Lie algebrasART-2019-109479We show Lie algebra versions of some results on homological finiteness properties of subdirect products of groups. These results include a version of the 1-2-3 Theorem.2019http://zaguan.unizar.es/record/7710010.1017/S0305004117000779http://zaguan.unizar.es/record/77100oai:zaguan.unizar.es:77100info:eu-repo/grantAgreement/ES/DGA/European Regional Development Fundsinfo:eu-repo/grantAgreement/ES/MINECO-FEDER/MTM2015-67781MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY 166, 1 (2019), 147-171All rights reservedhttp://www.europeana.eu/rights/rr-f/info:eu-repo/semantics/openAccess