By Chidume C.E.   Zegeye H.   in Journal of Mathematical Analysis and Applications

ISSN:0022-247X|257|2|364-377

Academic Press‎(2001)‎

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By Chidume C.E.   Zegeye H.   Aneke S.J.   in Applicable Analysis

ISSN:0003-6811|82|7|701-712

Taylor & Francis Ltd‎(2003)‎

Access to resources Favorite 6.9792023