مقالة · مجلة · 2012
Adeku Musa Ibrahim, Absalom E. Ezugwu, Aminu Onimisi Abdulsalami
International Journal of Applied Mathematical Research
اقرأه10.14419/ijamr.v1i3.146
كما طُبع: Absalom El-Shamir Ezugwu
كما طُبع: Aminu Abdulsalami