APA
Mehanna Abdalla Abdel Wahhab Hussain, Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics, Supervisor : Dr. B. S. Yadav & Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. (1989). Invariant subspaces and closed ideals in weighted banach spaces and algebras. : .
Chicago
Mehanna Abdalla Abdel Wahhab Hussain, Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics, Supervisor : Dr. B. S. Yadav and Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. 1989. Invariant subspaces and closed ideals in weighted banach spaces and algebras. : .
Harvard
Mehanna Abdalla Abdel Wahhab Hussain, Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics, Supervisor : Dr. B. S. Yadav and Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. (1989). Invariant subspaces and closed ideals in weighted banach spaces and algebras. : .
MLA
Mehanna Abdalla Abdel Wahhab Hussain, Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics, Supervisor : Dr. B. S. Yadav and Uinversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. Invariant subspaces and closed ideals in weighted banach spaces and algebras. : . 1989.