Kamsties, E.E.KamstiesHörmann, K.K.HörmannSchlich, M.M.Schlich2022-03-032022-03-031998https://publica.fraunhofer.de/handle/publica/19329310.1007/BF02919967enexperimentationsmall and medium enterprise004005006Requirements Engineering in Small and Medium Enterprisesjournal article