%0 Journal Article %A Boumova, Silvia %A Drensky, Vesselin %A Kostadinov, Boyan %T A Diophantine transport problem from 2016 and its possible solution from 1903 %J Mathematics and Education in Mathematics %D 2020 %P 89-113 %V 49 %I mathdoc %U http://geodesic.mathdoc.fr/item/MEM_2020_49_a9/ %G en %F MEM_2020_49_a9