Bor, Hüseyin (2000)

International Journal of Mathematics and Mathematical Sciences

J.R. Patadia (1985)

Mathematische Annalen

Bor, Hüseyin (2005)

JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]

Tkebuchava, G. (2005)

Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]

Gutknecht, Martin H., Hochbruck, Marlis (1994)

ETNA. Electronic Transactions on Numerical Analysis [electronic only]

A. Cordoba, A. Nagel, J. Vance (1986)

Inventiones mathematicae

Hartmut Pecher (1976)

Mathematische Zeitschrift