@misc{MET_1967__12_175345,
     title = {Prof.Dr.Lorenz 80 {Jahre}},
     journal = {Metrika},
     pages = {80--80},
     publisher = {mathdoc},
     volume = {12},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__12_175345/}
}