What is a good result in the first leg of a two-legged football match?

TitleWhat is a good result in the first leg of a two-legged football match?
Publication TypeJournal Article
Year of Publication2015
AuthorsRamon, F, David, F, , , horrillo, JDTena
JournalEUROPEAN JOURNAL OF OPERATIONAL RESEARCH
Volume247
Pagination641–647
URLhttp://www.sciencedirect.com/science/article/pii/S0377221715004889
DOI10.1016/j.ejor.2015.05.076