%0 Journal Article %A N. Seshagiri Rao %A Karusala Kalyani %T Generalized contractions to coupled fixed point theorems in partially ordered metric spaces %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2020 %P 492-502 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2020_13_4_a10/ %G en %F JSFU_2020_13_4_a10