Sharma,S . (2000). On Sequences of Composition Operators. (e2812). Scientia Iranica, 7(1), e2812
Sharma,S . "On Sequences of Composition Operators" .e2812 , Scientia Iranica, 7, 1, 2000, e2812.
Sharma S. (2000). 'On Sequences of Composition Operators', Scientia Iranica, 7(1), e2812.
S Sharma, "On Sequences of Composition Operators," Scientia Iranica, 7 1 (2000): e2812,
Sharma S. On Sequences of Composition Operators. Scientia Iranica. 2000;7(1):e2812.