URN:NBN:SI:doc-QSVQPACQ2002Janc, DamjanRosina, Mitjadocuments/doc/Q/URN_NBN_SI_doc-QSVQPACQ_001.pdfdocuments/doc/Q/URN_NBN_SI_doc-QSVQPACQ_001.txt3articlestr. 59-621580-499217229607URN:NBN:SI:doc-QSVQPACQengDMFA, založništvoBlejske delavnice iz fizikeInCpresented at Quarks and Hadrons Mini Workshop, July, 7-14, Bled, SloveniaThe spin-spin splitting of bottomium - an estimate based on leptonic decays of vector mesons