ALNIACIK, K. 1992. ON SEMI-STRONG U-NUMBERS. ACTA ARITHMETICA , vol.60, no.4 , 349-358.

ALNIACIK, K., (1992). ON SEMI-STRONG U-NUMBERS. ACTA ARITHMETICA , vol.60, no.4, 349-358.

ALNIACIK, K. "ON SEMI-STRONG U-NUMBERS," ACTA ARITHMETICA , vol.60, no.4, 349-358, 1992

ALNIACIK, K. "ON SEMI-STRONG U-NUMBERS." ACTA ARITHMETICA , vol.60, no.4, pp.349-358, 1992

ALNIACIK, K. (1992) . "ON SEMI-STRONG U-NUMBERS." ACTA ARITHMETICA , vol.60, no.4, pp.349-358.

@article{article, author={K ALNIACIK}, title={ON SEMI-STRONG U-NUMBERS}, journal={ACTA ARITHMETICA}, year=1992, pages={349-358} }