By Pecaric J.E.   Veljan D.   in Journal of Mathematical Analysis and Applications

ISSN:0022-247X|200|1|121-125

Academic Press‎(1996)‎

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By Volenec V.   Veljan D.   Pečarić J.   in Geometriae Dedicata

ISSN:0046-5755|73|1|57-62

Springer Publishing Company ‎(1998)‎

Access to resources Favorite 9.990017