URN:NBN:SI:DOC-0VJ52Y2X2010Al-Qaheri, HameedKapoor, RishiSanyal, SugataSeth, Rollydocuments/doc/0/URN_NBN_SI_doc-0VJ52Y2X_001.pdfdocuments/doc/0/URN_NBN_SI_doc-0VJ52Y2X_001.txt234articlestr. 189-1980350-559624156711URN:NBN:SI:doc-0VJ52Y2XengSlovensko društvo InformatikaInformatica (Ljubljana)InCcomputer scienceinformatikainformation sciencemodel HALYCONračunalništvofrom past progress to future challengesPiecemeal journey to "HALCYON" world of pervasive computing