Izhakian, ZurKnebusch, ManfredRowen, Louis2019-04-102019-04-102018-04-30Izhakian, Z, Knebusch, M & Rowen, L 2018, 'Decompositions of modules lacking zero sums', Israel Journal of Mathematics, vol. 225, no. 2, pp. 503-524. https://doi.org/10.1007/s11856-018-1661-90021-2172http://hdl.handle.net/2164/12157The third author thanks the University of Virginia mathematics department for its hospitality.22351252engsemiringlacking zero sumsdirect sum decompositionfree (semi)moduleprojective (semi)moduleindecomposablesemi-complementweak complementQA MathematicsQAJournal article10.1007/s11856-018-1661-92252