ERCAN, S. 2007. Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices. Southeast Asian Bulletin of Mathematics , no.31 , 55-59.

ERCAN, S., (2007). Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices. Southeast Asian Bulletin of Mathematics , no.31, 55-59.

ERCAN, SELAMİ. "Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices," Southeast Asian Bulletin of Mathematics , no.31, 55-59, 2007

ERCAN, SELAMİ. "Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices." Southeast Asian Bulletin of Mathematics , no.31, pp.55-59, 2007

ERCAN, S. (2007) . "Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices." Southeast Asian Bulletin of Mathematics , no.31, pp.55-59.

@article{article, author={SELAMİ ERCAN}, title={Groups Whose All Infinite Subgroups Have a Bound on Subnormal Indices}, journal={Southeast Asian Bulletin of Mathematics}, year=2007, pages={55-59} }