%0 Journal Article %A Tong, Ruizhou %T On the Diophantine equation $(2^x-1)(p^y-1)=2z^2$ %J Czechoslovak Mathematical Journal %D 2021 %P 689-696 %V 71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0057-20/ %R 10.21136/CMJ.2021.0057-20 %G en %F 10_21136_CMJ_2021_0057_20