Relatively B-pseudomonotone variational inequalities over product of sets. Ansari, Qamrul Hasan; Khan, Zubair — 2003 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
TAG-modules with complement submodules h -pure. Singh, Surjeet; Zubair Khan, M. — 1998 International Journal of Mathematics and Mathematical Sciences