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Springer New York LLC.

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Academic Press Inc..

Walter de Gruyter GmbH.

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56th IEEE Annual Conference on Decision and Control, CDC 2017. Institute of Electrical and Electronics Engineers Inc..

2017 IEEE Global Communications Conference, GLOBECOM 2017. Institute of Electrical and Electronics Engineers Inc..

Dove Medical Press Ltd..

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Transilvanian Association for the Literarure and Culture of Romanian People (ASTRA).

Innovare Academics Sciences Pvt. Ltd.