AYIK, G. Et Al. 2011. Combinatorial results for order-preserving and order-decreasing transformations. TURKISH JOURNAL OF MATHEMATICS , vol.35, no.4 , 617-625.

AYIK, G., Ayik, H., & KOC, M., (2011). Combinatorial results for order-preserving and order-decreasing transformations. TURKISH JOURNAL OF MATHEMATICS , vol.35, no.4, 617-625.

AYIK, GONCA, Hayrullah Ayik, And Metin KOC. "Combinatorial results for order-preserving and order-decreasing transformations," TURKISH JOURNAL OF MATHEMATICS , vol.35, no.4, 617-625, 2011

AYIK, GONCA Et Al. "Combinatorial results for order-preserving and order-decreasing transformations." TURKISH JOURNAL OF MATHEMATICS , vol.35, no.4, pp.617-625, 2011

AYIK, G. Ayik, H. And KOC, M. (2011) . "Combinatorial results for order-preserving and order-decreasing transformations." TURKISH JOURNAL OF MATHEMATICS , vol.35, no.4, pp.617-625.

@article{article, author={GONCA AYIK Et Al. }, title={Combinatorial results for order-preserving and order-decreasing transformations}, journal={TURKISH JOURNAL OF MATHEMATICS}, year=2011, pages={617-625} }