Key points are not available for this paper at this time.
This paper presents an analytic study of determining all the possible solutions of the Diophantine equations such that qₖ = Jₘ Jₙ and Jₖ = qₘ qₙ. These give intersections of the Modified Pell and Jacobsthal numbers too for the case where m = 1 or n = 1.
Daşdemir et al. (Sat,) studied this question.