@ARTICLE{
author={Karakostas GL,Stevic Stevo},
year={2004},
title={On the recursive sequence x(n+1) = B+ Xn-k/alpha X-0(n+)...+alpha X-k-1(n-k+1)+gamma},
journal={JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS},
volume={10},
number={9},
pages={809-815},
document_type={Article},
} 

@ARTICLE{
author={Karakostas GL,Stevic Stevo},
year={2004},
title={Slowly varying solutions of the difference equation x(n+1)=f(x(n),...,x(n-k))+g(n,x(n),x(n-1),...,x(n-k))},
journal={JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS},
volume={10},
number={3},
pages={249-255},
document_type={Article},
}