TY - JOUR AU - Tong, Ruizhou TI - On the Diophantine equation $(2^x-1)(p^y-1)=2z^2$ JO - Czechoslovak Mathematical Journal PY - 2021 SP - 689 EP - 696 VL - 71 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0057-20/ DO - 10.21136/CMJ.2021.0057-20 LA - en ID - 10_21136_CMJ_2021_0057_20 ER -