1. Generalized Fibonacci numbers by matrix methods;Kalman;The Fibonacci Quarterly,1982
2. Sums of Fibonacci numbers by matrix methods;Er;The Fibonacci Quarterly,1984
3. E. Karaduman, U. Yavuz, On the period Fibonacci sequences in nilpotent groups, Applied Mathematics and Computation (AMC 7453), in press
4. E. Karaduman, H. Aydn, General 2-Step Fibonacci Sequences in nilpotent groups of exponent p and nilpotency class 4, Applied Mathematics and Computation (AMC 7418), in press
5. General Fibonacci sequences in finite groups;Aydn;The Fibonacci Quarterly,1998