KitobThe IMS: IP Multimedia Concepts and Services in the Mobile DomainMiikka Poikselkä·Georg Mayer·Hisham Khartabil·Aki Niemi·2004·enABIABI:AkademIndex/2026.other.504236Iqtibos keltirishAnnotatsiyaAnnotatsiya mavjud emas.Iqtiboslar va manbalar2 ta iqtibos0 ta foydalanilgan manba