%0 Journal Article %A R. Sengupta %T On fixed points of contraction maps acting in $(q_1, q_2)$-quasimetric spaces and geometric properties of these spaces %J Eurasian mathematical journal %D 2017 %P 70-76 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2017_8_3_a7/ %G en %F EMJ_2017_8_3_a7