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@article{Petersen5066,
author = {Kai Petersen and Deepika Badampudi and Syed Muhammad Ali Shah and Krzysztof Wnuk and Tony Gorschek and Efi Papatheocharous and Jakob Axelsson and S{\'e}verine Sentilles and Ivica Crnkovic and Antonio Cicchetti},
title = {Choosing Component Origins for Software Intensive Systems: In-House, COTS, OSS or Outsourcing? A Case Survey},
volume = {44},
number = {3},
pages = {237--261},
month = {March},
year = {2018},
journal = {IEEE Transactions on Software Engineering (March 2018)},
publisher = {IEEE Xplore},
url = {http://www.es.mdu.se/publications/5066-}
}