%0 Journal Article %T State of development of a simple procedure to control the exhaust emission of vehicles in use %A Kuper, P.–F. %A Gruden, D.O. %J International Journal of Vehicle Design %V 4 %N 1 %P 3-12 %@ 0143-3369 %D 1983-01-01 %I Inderscience Publishers %~ DeepDyve