%0 Journal Article %T Interlanguage – authonomous system (?) %A Câșlaru, Mariana-Diana %A Andrei, Elena Mihaela %J Romanica Cracoviensia %V Volume 16 (2016) %R 10.4467/20843917RC.16.006.5927 %N Volume 16, Issue 2 %P 57-64 %K interlanguage, diasystem, target language, variation, systematicity %@ 1732-8705 %D 2016 %U https://ejournals.eu/en/journal/romanica-cracoviensia/article/linterlangue-systeme-en-soi %X Seen that most of our studies on Interlanguage treats it as a system in itself, this article aims to present the theories on which the studies are based, along with an original comparison between interlanguage and diasystem, in order to support the autonomy of the learner’s language.