@article{MET_1965__9_175261,
     author = {Gunther Tichy},
     title = {The {Postwar} in the {Velocity} of {Money} -  {Selden,} {Richard}},
     journal = {Metrika},
     pages = {154--156},
     publisher = {mathdoc},
     volume = {9},
     year = {1965},
     url = {http://geodesic.mathdoc.fr/item/MET_1965__9_175261/}
}