By Dowling P.N.   in Journal of Mathematical Analysis and Applications

ISSN:0022-247X|288|2|540-543

Elsevier‎(2003)‎

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By Dowling P.N.   Lennard C.J.   Turett B.   in Journal of Mathematical Analysis and Applications

ISSN:0022-247X|200|3|653-662

Academic Press‎(1996)‎

Access to resources Favorite 11.001677