%0 Journal Article %A Neeraj Anant Pande, %A J. Achari %T Existence and uniqueness of $\xi\eta$-multiple fixed points of mixed monotone operators %J Novi Sad Journal of Mathematics %D 2010 %P 29-42 %V 40 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2010_40_1a_4/ %F NSJOM_2010_40_1a_4