Oliver Höß Anette Weisbecker Thomas Specht Jens Drawehn Migration zu serviceorientierten Architekturen - top-down oder bottom-up? 2007 257 subsequently labeled as volume 44 number 5 by Springer HMD Prax. Wirtsch. http://www.dpunkt.de/hmdissues/257/04.php https://doi.org/10.1007/BF03341123 db/journals/hmd/hmd257.html#HossWSD07 39-46