%0 Journal Article
%T Square Eulerian quadruples
%A MacLeod
%A Allan J.
%J -
%D 2016
%X Sa£żetak We consider the problem of finding four different rational squares, such that the product of any two plus the sum of the same two always gives a square. We give some historical background to this problem and exhibit the small number of solutions found so far
%K Squares
%K Eulerian quadruples
%K elliptic curves
%U https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=244653