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

ISSN:0022-247X|236|2|236-242

Academic Press‎(1999)‎

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By Aust. E. Balint   B.C.E.   A.M.I.E.   in Aircraft Engineering

ISSN:0002-2667|25|6|161-167

Emerald Group Publishing Ltd‎(1993)‎

Access to resources Favorite 9.9827175