TY - JOUR ID - zu220199 UR - http://eprints.zu.edu.ua/20199/ A1 - ??????????, ?. ?. Y1 - 2003/// JF - On Generalized Fibonacci Quaternions and Fibonacci-Narayana Quaternions TI - Properties of Fibonacci-Narayana numbers SP - 29 AV - public EP - 36 ER -