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Academic Journal
Authors: Király, Csaba1,2 (AUTHOR) cskiraly@cs.elte.hu, Mihálykó, András1 (AUTHOR)
Superior Title: Mathematical Programming. Mar2022, Vol. 192 Issue 1/2, p119-148. 30p.
Subject Terms: *CHARTS, diagrams, etc., SPANNING trees, SPARSE graphs, NP-hard problems, POLYNOMIALS, INTEGERS