TY - JOUR A1 - Jarschel, Michael A1 - Basta, Arsany A1 - Kellerer, Wolfgang A1 - Hoffmann, Marco T1 - SDN and NFV in the mobile core: Approaches and challenges JF - it - Information Technology UR - https://doi.org/10.1515/itit-2015-0022 Y1 - 2015 UR - https://doi.org/10.1515/itit-2015-0022 SN - 2196-7032 SN - 1611-2776 VL - 57 IS - 5 SP - 305 EP - 313 PB - De Gruyter CY - Berlin ER -