1-BH-algebra

2-BG-algebra

3-B-algebra

1-Group theory

2-Ring theory

3-Computer

1- H. H. Abass and H. A. Dahham, On Completely Closed Ideal With Respect Toan Element Of a BH-Algebra, J. Kerbala university (Acceptable),2012.

2- H. H. Abassand H. A. Dahham, On Completely Closed filter Of a BH-Algebra, J. Tikrit university (Acceptable),2012.